| 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 | $215.79 | 10.352% | $238.1286 | $238.13 | $238.15 | $238.10 |
| Purchase #2 | $50.77 | 5.504% | $53.5644 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $179.25 | 12.622% | $201.8749 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $24.83 | 6.787% | $26.5152 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $160.74 | 13.476% | $182.4013 | $182.40 | $182.40 | $182.40 |
| Purchase #6 | $23.39 | 12.483% | $26.3098 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $93.76 | 12.826% | $105.7857 | $105.79 | $105.80 | $105.80 |
| 7 purchase totals = | $748.53 | $834.5799 | $834.58 | $834.55 | $834.60 | |