| 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 | $61.60 | 7.609% | $66.2871 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $227.70 | 3.546% | $235.7742 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $11.47 | 10.593% | $12.685 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $83.33 | 11.518% | $92.9279 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $93.40 | 8.260% | $101.1148 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $92.49 | 9.396% | $101.1804 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $47.53 | 3.658% | $49.2686 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $617.52 | $659.2380 | $659.24 | $659.25 | $659.30 | |