| 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 | $74.49 | 4.592% | $77.9106 | $77.91 | $77.90 | $77.90 |
| Purchase #2 | $191.87 | 6.797% | $204.9114 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $166.84 | 6.300% | $177.3509 | $177.35 | $177.35 | $177.40 |
| Purchase #4 | $112.56 | 8.720% | $122.3752 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $200.26 | 10.764% | $221.816 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $104.36 | 13.675% | $118.6312 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $144.64 | 11.651% | $161.492 | $161.49 | $161.50 | $161.50 |
| 7 purchase totals = | $995.02 | $1,084.4873 | $1,084.49 | $1,084.50 | $1,084.50 | |