| 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 | $36.99 | 12.522% | $41.6219 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $242.53 | 6.194% | $257.5523 | $257.55 | $257.55 | $257.60 |
| Purchase #3 | $11.44 | 13.731% | $13.0108 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $37.41 | 9.299% | $40.8888 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $35.57 | 7.733% | $38.3206 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $75.81 | 10.870% | $84.0505 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $63.60 | 12.123% | $71.3102 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $503.35 | $546.7551 | $546.75 | $546.70 | $546.80 | |