| 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 | $121.95 | 12.541% | $137.2437 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $49.56 | 7.207% | $53.1318 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $245.56 | 4.203% | $255.8809 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $44.42 | 4.181% | $46.2772 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $185.64 | 9.175% | $202.6725 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $55.43 | 12.815% | $62.5334 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $93.98 | 7.444% | $100.9759 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $796.54 | $858.7154 | $858.71 | $858.80 | $858.70 | |