| 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 | $126.47 | 11.244% | $140.6903 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $60.89 | 3.288% | $62.8921 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $74.35 | 13.684% | $84.5241 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $132.35 | 5.570% | $139.7219 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $42.34 | 9.289% | $46.273 | $46.27 | $46.25 | $46.30 |
| Purchase #6 | $168.90 | 3.414% | $174.6662 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $11.96 | 12.773% | $13.4877 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $617.26 | $662.2553 | $662.25 | $662.20 | $662.30 | |