| 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 | $54.79 | 6.671% | $58.445 | $58.45 | $58.45 | $58.40 |
| Purchase #2 | $170.87 | 6.674% | $182.2739 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $96.25 | 4.488% | $100.5697 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $169.51 | 5.682% | $179.1416 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $152.95 | 13.676% | $173.8674 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $96.92 | 12.675% | $109.2046 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $136.70 | 6.255% | $145.2506 | $145.25 | $145.25 | $145.30 |
| 7 purchase totals = | $877.99 | $948.7528 | $948.75 | $948.70 | $948.80 | |