| 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 | $65.62 | 4.128% | $68.3288 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $127.61 | 6.389% | $135.763 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $116.85 | 5.826% | $123.6577 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $220.80 | 5.338% | $232.5863 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $27.51 | 8.873% | $29.951 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $120.33 | 4.700% | $125.9855 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $46.80 | 10.749% | $51.8305 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $725.52 | $768.1028 | $768.11 | $768.15 | $768.20 | |