| 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 | $95.41 | 6.699% | $101.8015 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $169.71 | 8.385% | $183.9402 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $61.83 | 10.836% | $68.5299 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $49.97 | 7.589% | $53.7622 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $212.94 | 3.354% | $220.082 | $220.08 | $220.10 | $220.10 |
| Purchase #6 | $175.30 | 6.134% | $186.0529 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $67.55 | 10.586% | $74.7008 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $832.71 | $888.8695 | $888.86 | $888.90 | $888.90 | |