| 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 | $46.92 | 5.796% | $49.6395 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $239.85 | 12.348% | $269.4667 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $212.27 | 3.577% | $219.8629 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $219.26 | 10.348% | $241.949 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $165.38 | 9.267% | $180.7058 | $180.71 | $180.70 | $180.70 |
| Purchase #6 | $244.38 | 10.423% | $269.8517 | $269.85 | $269.85 | $269.90 |
| Purchase #7 | $54.87 | 10.269% | $60.5046 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $1,182.93 | $1,291.9802 | $1,291.98 | $1,291.95 | $1,292.00 | |