| 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 | $46.72 | 7.372% | $50.1642 | $50.16 | $50.15 | $50.20 |
| Purchase #2 | $56.80 | 10.744% | $62.9026 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $61.93 | 11.297% | $68.9262 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $190.47 | 11.495% | $212.3645 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $13.71 | 3.502% | $14.1901 | $14.19 | $14.20 | $14.20 |
| Purchase #6 | $235.27 | 9.801% | $258.3288 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $152.65 | 9.811% | $167.6265 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $757.55 | $834.5029 | $834.50 | $834.55 | $834.50 | |