| 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 | $46.71 | 9.425% | $51.1124 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $101.56 | 12.746% | $114.5048 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $43.97 | 10.321% | $48.5081 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $215.30 | 12.566% | $242.3546 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $119.55 | 7.503% | $128.5198 | $128.52 | $128.50 | $128.50 |
| Purchase #6 | $111.43 | 11.760% | $124.5342 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $54.74 | 6.554% | $58.3277 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $693.26 | $767.8616 | $767.85 | $767.85 | $767.80 | |