| 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 | $22.35 | 12.316% | $25.1026 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $179.45 | 10.775% | $198.7857 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $250.25 | 5.258% | $263.4081 | $263.41 | $263.40 | $263.40 |
| Purchase #4 | $92.25 | 8.642% | $100.2222 | $100.22 | $100.20 | $100.20 |
| Purchase #5 | $44.52 | 9.536% | $48.7654 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $187.49 | 13.614% | $213.0149 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $101.88 | 8.484% | $110.5235 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $878.19 | $959.8224 | $959.82 | $959.75 | $959.80 | |