| 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 | $39.69 | 10.104% | $43.7003 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $109.45 | 11.675% | $122.2283 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $46.58 | 8.440% | $50.5114 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $126.32 | 11.611% | $140.987 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $73.53 | 7.246% | $78.858 | $78.86 | $78.85 | $78.90 |
| Purchase #6 | $164.64 | 11.662% | $183.8403 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $232.25 | 6.755% | $247.9385 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $792.46 | $868.0638 | $868.07 | $868.10 | $868.00 | |