| 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 | $6.99 | 6.327% | $7.4323 | $7.43 | $7.45 | $7.40 |
| Purchase #2 | $193.33 | 8.579% | $209.9158 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $116.71 | 7.725% | $125.7258 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $136.35 | 5.692% | $144.111 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $206.49 | 7.539% | $222.0573 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $11.38 | 12.644% | $12.8189 | $12.82 | $12.80 | $12.80 |
| Purchase #7 | $95.91 | 3.250% | $99.0271 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $767.16 | $821.0882 | $821.10 | $821.10 | $821.00 | |