| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.93 | 5.625% | $127.7323 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $249.78 | 13.675% | $283.9374 | $283.94 | $283.95 | $283.90 |
| Purchase #3 | $198.73 | 7.132% | $212.9034 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $113.54 | 13.748% | $129.1495 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $213.52 | 5.594% | $225.4643 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $123.94 | 6.236% | $131.6689 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $154.92 | 6.715% | $165.3229 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $1,175.36 | $1,276.1787 | $1,276.17 | $1,276.15 | $1,276.10 | |