| 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 | $42.65 | 13.380% | $48.3566 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $111.39 | 5.475% | $117.4886 | $117.49 | $117.50 | $117.50 |
| Purchase #3 | $65.57 | 13.153% | $74.1944 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $244.28 | 7.798% | $263.329 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $112.35 | 10.829% | $124.5164 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $140.29 | 4.343% | $146.3828 | $146.38 | $146.40 | $146.40 |
| Purchase #7 | $163.27 | 11.557% | $182.1391 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $879.80 | $956.4069 | $956.41 | $956.45 | $956.40 | |