| 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 | $58.48 | 10.779% | $64.7836 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $53.56 | 6.186% | $56.8732 | $56.87 | $56.85 | $56.90 |
| Purchase #3 | $160.53 | 9.481% | $175.7498 | $175.75 | $175.75 | $175.70 |
| Purchase #4 | $33.54 | 11.552% | $37.4145 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $162.57 | 6.536% | $173.1956 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $250.42 | 8.513% | $271.7383 | $271.74 | $271.75 | $271.70 |
| Purchase #7 | $210.47 | 3.327% | $217.4723 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $929.57 | $997.2273 | $997.22 | $997.20 | $997.20 | |