| 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 | $177.58 | 13.625% | $201.7753 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $196.86 | 3.698% | $204.1399 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $83.89 | 9.656% | $91.9904 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $64.95 | 12.336% | $72.9622 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $52.68 | 4.746% | $55.1802 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $44.85 | 5.103% | $47.1387 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $48.92 | 9.372% | $53.5048 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $669.73 | $726.6915 | $726.69 | $726.75 | $726.70 | |