| 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 | $130.54 | 8.587% | $141.7495 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $47.91 | 13.728% | $54.4871 | $54.49 | $54.50 | $54.50 |
| Purchase #3 | $64.75 | 13.641% | $73.5825 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $40.29 | 12.325% | $45.2557 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $216.38 | 4.651% | $226.4438 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $44.99 | 8.108% | $48.6378 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $222.57 | 7.444% | $239.1381 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $767.43 | $829.2945 | $829.30 | $829.35 | $829.20 | |