| 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 | $92.81 | 10.199% | $102.2757 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $243.28 | 3.331% | $251.3837 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $29.88 | 5.142% | $31.4164 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $46.96 | 11.231% | $52.2341 | $52.23 | $52.25 | $52.20 |
| Purchase #5 | $138.88 | 5.307% | $146.2504 | $146.25 | $146.25 | $146.30 |
| Purchase #6 | $31.32 | 11.180% | $34.8216 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $150.55 | 12.381% | $169.1896 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $733.68 | $787.5715 | $787.57 | $787.60 | $787.60 | |