| 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 | $123.53 | 11.842% | $138.1584 | $138.16 | $138.15 | $138.20 |
| Purchase #2 | $64.42 | 5.316% | $67.8446 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $116.37 | 7.874% | $125.533 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $130.48 | 10.618% | $144.3344 | $144.33 | $144.35 | $144.30 |
| Purchase #5 | $90.44 | 4.678% | $94.6708 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $238.56 | 11.326% | $265.5793 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $55.64 | 4.789% | $58.3046 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $819.44 | $894.4251 | $894.41 | $894.45 | $894.40 | |