| 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 | $49.62 | 11.144% | $55.1497 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $234.26 | 7.336% | $251.4453 | $251.45 | $251.45 | $251.40 |
| Purchase #3 | $48.37 | 10.623% | $53.5083 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $177.56 | 6.242% | $188.6433 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $97.70 | 10.813% | $108.2643 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $235.93 | 10.724% | $261.2311 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $159.83 | 8.356% | $173.1854 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,003.27 | $1,091.4274 | $1,091.43 | $1,091.45 | $1,091.30 | |