| 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 | $46.90 | 12.284% | $52.6612 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $119.28 | 7.849% | $128.6423 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $150.34 | 12.524% | $169.1686 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $33.48 | 6.402% | $35.6234 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $34.51 | 13.866% | $39.2952 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $16.52 | 6.644% | $17.6176 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $21.31 | 10.857% | $23.6236 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $422.34 | $466.6319 | $466.63 | $466.55 | $466.60 | |