| 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 | $102.50 | 4.294% | $106.9014 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $41.99 | 10.826% | $46.5358 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $44.28 | 8.817% | $48.1842 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $97.94 | 3.260% | $101.1328 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $17.26 | 6.605% | $18.4 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $125.80 | 6.456% | $133.9216 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $145.42 | 7.272% | $155.9949 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $575.19 | $611.0707 | $611.06 | $611.10 | $611.00 | |