| 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 | $225.64 | 9.788% | $247.7256 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $36.86 | 7.136% | $39.4903 | $39.49 | $39.50 | $39.50 |
| Purchase #3 | $83.56 | 13.563% | $94.8932 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $53.71 | 8.666% | $58.3645 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $190.30 | 7.648% | $204.8541 | $204.85 | $204.85 | $204.90 |
| Purchase #6 | $222.68 | 6.736% | $237.6797 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $65.43 | 4.714% | $68.5144 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $878.18 | $951.5218 | $951.51 | $951.55 | $951.60 | |