| 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 | $126.99 | 5.409% | $133.8589 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $163.59 | 12.187% | $183.5267 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $97.88 | 4.387% | $102.174 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $206.37 | 8.673% | $224.2685 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $40.49 | 12.754% | $45.6541 | $45.65 | $45.65 | $45.70 |
| Purchase #6 | $41.81 | 12.627% | $47.0893 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $31.35 | 12.446% | $35.2518 | $35.25 | $35.25 | $35.30 |
| 7 purchase totals = | $708.48 | $771.8233 | $771.82 | $771.80 | $772.00 | |