| 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 | $46.34 | 5.484% | $48.8813 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $106.52 | 4.750% | $111.5797 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $249.56 | 7.295% | $267.7654 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $161.26 | 9.681% | $176.8716 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $149.25 | 11.266% | $166.0645 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $130.78 | 4.498% | $136.6625 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $47.32 | 12.392% | $53.1839 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $891.03 | $961.0089 | $961.00 | $961.00 | $961.20 | |