| 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 | $94.85 | 7.311% | $101.7845 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $35.41 | 13.698% | $40.2605 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $222.40 | 13.215% | $251.7902 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $64.79 | 5.574% | $68.4014 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $41.55 | 13.214% | $47.0404 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $139.27 | 6.488% | $148.3058 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $210.26 | 8.537% | $228.2099 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $808.53 | $885.7927 | $885.79 | $885.80 | $885.80 | |