| 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 | $59.80 | 10.645% | $66.1657 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $227.59 | 13.159% | $257.5386 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $95.58 | 13.655% | $108.6314 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $130.55 | 9.794% | $143.3361 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $119.52 | 10.269% | $131.7935 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $28.93 | 7.350% | $31.0564 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $203.49 | 6.700% | $217.1238 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $865.46 | $955.6455 | $955.65 | $955.65 | $955.60 | |