| 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 | $29.36 | 9.443% | $32.1325 | $32.13 | $32.15 | $32.10 |
| Purchase #2 | $102.60 | 11.168% | $114.0584 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $189.59 | 9.188% | $207.0095 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $71.36 | 5.725% | $75.4454 | $75.45 | $75.45 | $75.40 |
| Purchase #5 | $27.51 | 7.352% | $29.5325 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $217.57 | 3.495% | $225.1741 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $246.70 | 10.783% | $273.3017 | $273.30 | $273.30 | $273.30 |
| 7 purchase totals = | $884.69 | $956.6541 | $956.65 | $956.65 | $956.60 | |