| 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 | $59.90 | 4.636% | $62.677 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $74.35 | 13.560% | $84.4319 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $228.71 | 13.302% | $259.133 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $214.97 | 6.124% | $228.1348 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $103.57 | 12.401% | $116.4137 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $109.77 | 13.372% | $124.4484 | $124.45 | $124.45 | $124.40 |
| Purchase #7 | $207.59 | 7.500% | $223.1593 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $998.86 | $1,098.3981 | $1,098.39 | $1,098.45 | $1,098.30 | |