| 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 | $40.26 | 8.361% | $43.6261 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $134.64 | 7.472% | $144.7003 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $190.76 | 7.551% | $205.1643 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $140.30 | 7.675% | $151.068 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $188.52 | 12.803% | $212.6562 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $163.42 | 5.187% | $171.8966 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $11.52 | 6.695% | $12.2913 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $869.42 | $941.4028 | $941.41 | $941.40 | $941.50 | |