| 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 | $73.71 | 12.836% | $83.1714 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $205.90 | 10.183% | $226.8668 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $23.45 | 4.115% | $24.415 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $6.57 | 5.301% | $6.9183 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $243.88 | 13.700% | $277.2916 | $277.29 | $277.30 | $277.30 |
| Purchase #6 | $152.57 | 11.250% | $169.7341 | $169.73 | $169.75 | $169.70 |
| Purchase #7 | $143.64 | 10.681% | $158.9822 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $849.72 | $947.3794 | $947.38 | $947.35 | $947.40 | |