| 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 | $27.83 | 6.843% | $29.7344 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $224.53 | 13.316% | $254.4284 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $58.70 | 12.558% | $66.0715 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $45.50 | 11.643% | $50.7976 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $219.49 | 6.216% | $233.1335 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $194.35 | 8.803% | $211.4586 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $148.49 | 13.212% | $168.1085 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $918.89 | $1,013.7325 | $1,013.73 | $1,013.75 | $1,013.70 | |