| 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 | $139.43 | 13.325% | $158.009 | $158.01 | $158.00 | $158.00 |
| Purchase #2 | $60.41 | 10.573% | $66.7971 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $119.35 | 12.484% | $134.2497 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $177.75 | 9.217% | $194.1332 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $124.73 | 12.109% | $139.8336 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $72.60 | 6.536% | $77.3451 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $56.60 | 6.673% | $60.3769 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $750.87 | $830.7446 | $830.75 | $830.80 | $830.60 | |