| 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 | $47.50 | 12.825% | $53.5919 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $155.50 | 7.110% | $166.5561 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $85.33 | 4.336% | $89.0299 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $137.46 | 12.736% | $154.9669 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $202.47 | 13.149% | $229.0928 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $213.39 | 5.768% | $225.6983 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $193.43 | 11.272% | $215.2334 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $1,035.08 | $1,134.1693 | $1,134.17 | $1,134.20 | $1,134.20 | |