| 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 | $143.74 | 6.643% | $153.2886 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $114.47 | 9.803% | $125.6915 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $91.70 | 9.361% | $100.284 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $21.35 | 10.500% | $23.5918 | $23.59 | $23.60 | $23.60 |
| Purchase #5 | $226.50 | 4.297% | $236.2327 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $219.34 | 5.185% | $230.7128 | $230.71 | $230.70 | $230.70 |
| Purchase #7 | $101.53 | 5.571% | $107.1862 | $107.19 | $107.20 | $107.20 |
| 7 purchase totals = | $918.63 | $976.9876 | $976.98 | $977.05 | $977.00 | |