| 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 | $54.81 | 6.852% | $58.5656 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $69.61 | 8.627% | $75.6153 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $35.27 | 10.765% | $39.0668 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $189.81 | 9.552% | $207.9407 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $30.60 | 7.570% | $32.9164 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $179.79 | 11.849% | $201.0933 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $41.79 | 5.460% | $44.0717 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $601.68 | $659.2698 | $659.28 | $659.20 | $659.30 | |