| 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 | $111.25 | 4.229% | $115.9548 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $110.30 | 8.433% | $119.6016 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $13.33 | 7.368% | $14.3122 | $14.31 | $14.30 | $14.30 |
| Purchase #4 | $147.93 | 10.325% | $163.2038 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $174.90 | 13.299% | $198.16 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $91.83 | 10.586% | $101.5511 | $101.55 | $101.55 | $101.60 |
| Purchase #7 | $141.83 | 10.235% | $156.3463 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $791.37 | $869.1298 | $869.12 | $869.10 | $869.20 | |