| 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 | $53.95 | 10.150% | $59.4259 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $85.94 | 8.636% | $93.3618 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $79.94 | 10.859% | $88.6207 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $153.86 | 6.489% | $163.844 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $242.41 | 13.660% | $275.5232 | $275.52 | $275.50 | $275.50 |
| Purchase #6 | $66.76 | 10.735% | $73.9267 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $175.74 | 8.135% | $190.0364 | $190.04 | $190.05 | $190.00 |
| 7 purchase totals = | $858.60 | $944.7387 | $944.74 | $944.75 | $944.60 | |