| 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 | $238.94 | 8.480% | $259.2021 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $216.80 | 3.702% | $224.8259 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $170.64 | 13.446% | $193.5843 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $55.94 | 5.833% | $59.203 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $63.89 | 7.763% | $68.8498 | $68.85 | $68.85 | $68.80 |
| Purchase #6 | $184.69 | 6.838% | $197.3191 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $59.41 | 5.411% | $62.6247 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $990.31 | $1,065.6089 | $1,065.60 | $1,065.60 | $1,065.50 | |