| 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 | $51.36 | 7.546% | $55.2356 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $108.95 | 7.726% | $117.3675 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $237.89 | 8.440% | $257.9679 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $31.50 | 10.360% | $34.7634 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $125.68 | 13.501% | $142.6481 | $142.65 | $142.65 | $142.60 |
| Purchase #6 | $166.97 | 10.688% | $184.8158 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $28.95 | 11.119% | $32.169 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $751.30 | $824.9673 | $824.98 | $824.90 | $825.00 | |