| 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 | $149.47 | 4.859% | $156.7327 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $182.57 | 4.663% | $191.0832 | $191.08 | $191.10 | $191.10 |
| Purchase #3 | $238.73 | 6.471% | $254.1782 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $24.42 | 6.188% | $25.9311 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $23.75 | 13.171% | $26.8781 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $57.33 | 3.661% | $59.4289 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $138.30 | 4.546% | $144.5871 | $144.59 | $144.60 | $144.60 |
| 7 purchase totals = | $814.57 | $858.8193 | $858.82 | $858.95 | $858.80 | |