| 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 | $156.25 | 8.233% | $169.1141 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $132.67 | 12.272% | $148.9513 | $148.95 | $148.95 | $149.00 |
| Purchase #3 | $104.28 | 11.592% | $116.3681 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $174.77 | 13.116% | $197.6928 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $60.35 | 3.751% | $62.6137 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $7.47 | 7.265% | $8.0127 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $76.70 | 3.188% | $79.1452 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $712.49 | $781.8979 | $781.89 | $781.85 | $781.90 | |