| 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 | $38.74 | 9.231% | $42.3161 | $42.32 | $42.30 | $42.30 |
| Purchase #2 | $220.64 | 10.581% | $243.9859 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $97.27 | 10.341% | $107.3287 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $228.88 | 9.829% | $251.3766 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $57.47 | 12.228% | $64.4974 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $123.25 | 11.568% | $137.5076 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $17.49 | 11.399% | $19.4837 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $783.74 | $866.4960 | $866.51 | $866.55 | $866.50 | |