| 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 | $206.55 | 9.624% | $226.4284 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $81.68 | 10.112% | $89.9395 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $191.90 | 3.422% | $198.4668 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $27.30 | 9.582% | $29.9159 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $29.36 | 6.304% | $31.2109 | $31.21 | $31.20 | $31.20 |
| Purchase #6 | $148.69 | 6.404% | $158.2121 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $17.90 | 9.655% | $19.6282 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $703.38 | $753.8018 | $753.81 | $753.80 | $753.70 | |