| 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 | $110.72 | 13.576% | $125.7513 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $150.73 | 5.851% | $159.5492 | $159.55 | $159.55 | $159.50 |
| Purchase #3 | $87.91 | 7.422% | $94.4347 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $89.56 | 5.659% | $94.6282 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $160.76 | 9.808% | $176.5273 | $176.53 | $176.55 | $176.50 |
| Purchase #6 | $49.57 | 12.439% | $55.736 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $79.89 | 8.561% | $86.7294 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $729.14 | $793.3561 | $793.36 | $793.45 | $793.20 | |