| 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 | $46.53 | 12.353% | $52.2779 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $76.38 | 4.647% | $79.9294 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $18.51 | 8.244% | $20.036 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $71.83 | 9.652% | $78.763 | $78.76 | $78.75 | $78.80 |
| Purchase #5 | $177.54 | 6.733% | $189.4938 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $88.32 | 10.842% | $97.8957 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $237.74 | 7.108% | $254.6386 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $716.85 | $773.0344 | $773.04 | $773.10 | $773.00 | |