| 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 | $57.51 | 8.506% | $62.4018 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $17.87 | 3.688% | $18.529 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $99.38 | 8.335% | $107.6633 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $26.30 | 6.416% | $27.9874 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $213.80 | 4.391% | $223.188 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $91.50 | 6.322% | $97.2846 | $97.28 | $97.30 | $97.30 |
| Purchase #7 | $152.77 | 13.811% | $173.8691 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $659.13 | $710.9232 | $710.92 | $710.95 | $711.00 | |