| 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 | $33.47 | 4.509% | $34.9792 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $242.99 | 4.217% | $253.2369 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $28.63 | 4.544% | $29.9309 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $199.56 | 6.296% | $212.1243 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $10.78 | 11.610% | $12.0316 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $222.75 | 11.861% | $249.1704 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $69.46 | 4.228% | $72.3968 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $807.64 | $863.8701 | $863.87 | $863.90 | $863.80 | |