| 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 | $29.77 | 10.713% | $32.9593 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $209.66 | 13.771% | $238.5323 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $128.49 | 8.347% | $139.2151 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $41.26 | 7.870% | $44.5072 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $67.43 | 9.141% | $73.5938 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $171.59 | 3.543% | $177.6694 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $175.36 | 13.281% | $198.6496 | $198.65 | $198.65 | $198.60 |
| 7 purchase totals = | $823.56 | $905.1267 | $905.13 | $905.10 | $905.10 | |