| 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 | $212.37 | 4.158% | $221.2003 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $60.55 | 3.297% | $62.5463 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $74.57 | 7.819% | $80.4006 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $121.34 | 8.467% | $131.6139 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $193.82 | 9.619% | $212.4635 | $212.46 | $212.45 | $212.50 |
| Purchase #6 | $149.44 | 13.134% | $169.0674 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $52.55 | 9.316% | $57.4456 | $57.45 | $57.45 | $57.40 |
| 7 purchase totals = | $864.64 | $934.7376 | $934.74 | $934.70 | $934.70 | |