| 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 | $40.68 | 4.317% | $42.4362 | $42.44 | $42.45 | $42.40 |
| Purchase #2 | $147.81 | 10.321% | $163.0655 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $85.51 | 10.340% | $94.3517 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $126.87 | 3.793% | $131.6822 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $53.44 | 6.381% | $56.85 | $56.85 | $56.85 | $56.90 |
| Purchase #6 | $44.70 | 3.536% | $46.2806 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $173.86 | 7.749% | $187.3324 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $672.87 | $721.9986 | $722.00 | $722.05 | $722.10 | |