| 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 | $219.90 | 7.148% | $235.6185 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $63.39 | 6.302% | $67.3848 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $108.36 | 12.438% | $121.8378 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $25.74 | 11.243% | $28.6339 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $41.31 | 9.422% | $45.2022 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $145.42 | 12.552% | $163.6731 | $163.67 | $163.65 | $163.70 |
| Purchase #7 | $37.70 | 13.159% | $42.6609 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $641.82 | $705.0112 | $705.00 | $705.00 | $705.00 | |