| 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 | $27.64 | 5.738% | $29.226 | $29.23 | $29.25 | $29.20 |
| Purchase #2 | $54.56 | 8.393% | $59.1392 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $24.46 | 4.786% | $25.6307 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $107.39 | 9.133% | $117.1979 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $172.34 | 8.311% | $186.6632 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $96.88 | 6.118% | $102.8071 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $52.63 | 5.110% | $55.3194 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $535.90 | $575.9835 | $575.99 | $576.00 | $575.90 | |