| 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 | $64.78 | 3.279% | $66.9041 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $145.88 | 11.779% | $163.0632 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $31.53 | 11.834% | $35.2613 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $243.72 | 3.827% | $253.0472 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $208.98 | 5.546% | $220.57 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $97.81 | 12.850% | $110.3786 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $249.77 | 6.440% | $265.8552 | $265.86 | $265.85 | $265.90 |
| 7 purchase totals = | $1,042.47 | $1,115.0796 | $1,115.08 | $1,115.05 | $1,115.20 | |