| 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 | $6.62 | 8.548% | $7.1859 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $236.92 | 6.198% | $251.6043 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $20.25 | 9.226% | $22.1183 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $84.49 | 8.319% | $91.5187 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $124.27 | 5.841% | $131.5286 | $131.53 | $131.55 | $131.50 |
| Purchase #6 | $146.44 | 11.602% | $163.43 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $217.84 | 10.728% | $241.2099 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $836.83 | $908.5957 | $908.60 | $908.60 | $908.50 | |