| 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 | $123.37 | 10.207% | $135.9624 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $77.43 | 6.762% | $82.6658 | $82.67 | $82.65 | $82.70 |
| Purchase #3 | $45.46 | 7.316% | $48.7859 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $140.71 | 10.656% | $155.7041 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $241.88 | 13.610% | $274.7999 | $274.80 | $274.80 | $274.80 |
| Purchase #6 | $171.89 | 11.257% | $191.2397 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $26.44 | 6.434% | $28.1411 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $827.18 | $917.2989 | $917.30 | $917.30 | $917.30 | |