| 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 | $231.98 | 5.653% | $245.0938 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $75.39 | 6.552% | $80.3296 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $75.48 | 10.675% | $83.5375 | $83.54 | $83.55 | $83.50 |
| Purchase #4 | $65.52 | 3.139% | $67.5767 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $152.36 | 9.369% | $166.6346 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $128.29 | 3.434% | $132.6955 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $68.74 | 6.655% | $73.3146 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $797.76 | $849.1823 | $849.18 | $849.25 | $849.10 | |