| 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 | $62.89 | 5.508% | $66.354 | $66.35 | $66.35 | $66.40 |
| Purchase #2 | $200.74 | 12.581% | $225.9951 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $212.87 | 7.614% | $229.0779 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $32.51 | 8.610% | $35.3091 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $78.57 | 6.168% | $83.4162 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $18.83 | 13.571% | $21.3854 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $178.94 | 12.827% | $201.8926 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $785.35 | $863.4303 | $863.44 | $863.45 | $863.50 | |