| 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 | $229.87 | 8.167% | $248.6435 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $31.63 | 6.861% | $33.8001 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $100.83 | 12.423% | $113.3561 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $171.79 | 7.835% | $185.2497 | $185.25 | $185.25 | $185.20 |
| Purchase #5 | $67.92 | 13.294% | $76.9493 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $18.94 | 11.663% | $21.149 | $21.15 | $21.15 | $21.10 |
| Purchase #7 | $211.40 | 13.315% | $239.5479 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $832.38 | $918.6956 | $918.70 | $918.70 | $918.50 | |