| 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 | $66.29 | 10.339% | $73.1437 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $140.54 | 7.598% | $151.2182 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $98.43 | 9.485% | $107.7661 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $25.93 | 6.311% | $27.5664 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $217.52 | 10.823% | $241.0622 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $112.75 | 9.581% | $123.5526 | $123.55 | $123.55 | $123.60 |
| Purchase #7 | $90.97 | 7.599% | $97.8828 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $752.43 | $822.1920 | $822.19 | $822.15 | $822.30 | |