| 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 | $87.95 | 7.696% | $94.7186 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $101.68 | 7.301% | $109.1037 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $142.74 | 7.638% | $153.6425 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $217.74 | 5.528% | $229.7767 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $38.48 | 6.227% | $40.8761 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $148.44 | 9.245% | $162.1633 | $162.16 | $162.15 | $162.20 |
| Purchase #7 | $61.52 | 3.857% | $63.8928 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $798.55 | $854.1737 | $854.17 | $854.20 | $854.20 | |