| 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 | $145.96 | 13.311% | $165.3887 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $55.57 | 5.552% | $58.6552 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $161.57 | 5.335% | $170.1898 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $45.58 | 10.275% | $50.2633 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $236.97 | 9.745% | $260.0627 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $43.67 | 3.815% | $45.336 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $90.39 | 5.800% | $95.6326 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $779.71 | $845.5283 | $845.53 | $845.55 | $845.60 | |