| 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 | $146.66 | 6.296% | $155.8937 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $207.69 | 13.409% | $235.5392 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $25.37 | 3.175% | $26.1755 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $14.66 | 13.560% | $16.6479 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $110.57 | 13.176% | $125.1387 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $101.74 | 8.157% | $110.0389 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $184.50 | 8.180% | $199.5921 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $791.19 | $869.0260 | $869.03 | $869.10 | $868.90 | |