| 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 | $33.51 | 9.273% | $36.6174 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $247.82 | 10.551% | $273.9675 | $273.97 | $273.95 | $274.00 |
| Purchase #3 | $18.84 | 13.746% | $21.4297 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $47.81 | 11.166% | $53.1485 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $149.28 | 13.625% | $169.6194 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $68.82 | 9.235% | $75.1755 | $75.18 | $75.20 | $75.20 |
| Purchase #7 | $237.26 | 7.245% | $254.4495 | $254.45 | $254.45 | $254.40 |
| 7 purchase totals = | $803.34 | $884.4075 | $884.42 | $884.40 | $884.30 | |