| 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 | $29.92 | 10.640% | $33.1035 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $51.84 | 8.768% | $56.3853 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $136.29 | 6.172% | $144.7018 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $200.31 | 6.189% | $212.7072 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $51.29 | 4.251% | $53.4703 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $163.89 | 12.393% | $184.2009 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $216.78 | 5.686% | $229.1061 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $850.32 | $913.6751 | $913.68 | $913.65 | $913.70 | |