| 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 | $44.44 | 7.119% | $47.6037 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $222.82 | 13.168% | $252.1609 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $91.93 | 11.355% | $102.3687 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $194.48 | 5.513% | $205.2017 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $76.44 | 10.215% | $84.2483 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $102.51 | 5.170% | $107.8098 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $32.86 | 13.136% | $37.1765 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $765.48 | $836.5696 | $836.57 | $836.55 | $836.60 | |