| 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 | $65.73 | 11.656% | $73.3915 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $81.32 | 7.480% | $87.4027 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $117.31 | 8.394% | $127.157 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $184.79 | 11.740% | $206.4843 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $86.57 | 12.866% | $97.7081 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $167.67 | 5.470% | $176.8415 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $167.99 | 13.791% | $191.1575 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $871.38 | $960.1426 | $960.14 | $960.15 | $960.20 | |