| 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 | $62.79 | 3.718% | $65.1245 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $184.35 | 8.851% | $200.6668 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $185.43 | 8.434% | $201.0692 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $89.83 | 5.362% | $94.6467 | $94.65 | $94.65 | $94.60 |
| Purchase #5 | $149.57 | 3.437% | $154.7107 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $238.43 | 5.476% | $251.4864 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $120.25 | 8.611% | $130.6047 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $1,030.65 | $1,098.3090 | $1,098.31 | $1,098.25 | $1,098.30 | |