| 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 | $138.82 | 11.313% | $154.5247 | $154.52 | $154.50 | $154.50 |
| Purchase #2 | $158.38 | 12.574% | $178.2947 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $118.52 | 8.722% | $128.8573 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $58.89 | 4.838% | $61.7391 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $199.91 | 5.289% | $210.4832 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $29.30 | 12.454% | $32.949 | $32.95 | $32.95 | $32.90 |
| Purchase #7 | $63.43 | 7.349% | $68.0915 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $767.25 | $834.9395 | $834.93 | $834.95 | $834.90 | |