| 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 | $69.78 | 6.799% | $74.5243 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $127.84 | 12.595% | $143.9414 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $144.66 | 3.355% | $149.5133 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $155.94 | 9.467% | $170.7028 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $25.75 | 11.244% | $28.6453 | $28.65 | $28.65 | $28.60 |
| Purchase #6 | $207.49 | 3.209% | $214.1484 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $137.42 | 5.188% | $144.5493 | $144.55 | $144.55 | $144.50 |
| 7 purchase totals = | $868.88 | $926.0248 | $926.02 | $926.00 | $925.80 | |