| 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 | $31.90 | 13.185% | $36.106 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $54.95 | 8.420% | $59.5768 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $80.70 | 5.746% | $85.337 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $124.25 | 8.701% | $135.061 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $137.70 | 11.625% | $153.7076 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $248.50 | 3.453% | $257.0807 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $59.69 | 9.164% | $65.16 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $737.69 | $792.0291 | $792.04 | $792.05 | $792.10 | |