| 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 | $53.87 | 5.737% | $56.9605 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $104.51 | 11.129% | $116.1409 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $128.70 | 5.590% | $135.8943 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $148.28 | 8.564% | $160.9787 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $101.66 | 3.395% | $105.1114 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $227.60 | 13.574% | $258.4944 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $67.89 | 7.103% | $72.7122 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $832.51 | $906.2924 | $906.28 | $906.30 | $906.30 | |