| 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 | $68.78 | 3.743% | $71.3544 | $71.35 | $71.35 | $71.40 |
| Purchase #2 | $67.29 | 7.132% | $72.0891 | $72.09 | $72.10 | $72.10 |
| Purchase #3 | $113.46 | 6.719% | $121.0834 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $84.27 | 3.779% | $87.4546 | $87.45 | $87.45 | $87.50 |
| Purchase #5 | $149.56 | 9.115% | $163.1924 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $162.28 | 4.756% | $169.998 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $111.96 | 13.673% | $127.2683 | $127.27 | $127.25 | $127.30 |
| 7 purchase totals = | $757.60 | $812.4402 | $812.43 | $812.45 | $812.60 | |