| 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 | $186.91 | 8.324% | $202.4684 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $65.60 | 3.735% | $68.0502 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $82.67 | 12.815% | $93.2642 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $158.82 | 7.341% | $170.479 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $235.52 | 12.784% | $265.6289 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $23.43 | 6.745% | $25.0104 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $53.33 | 8.212% | $57.7095 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $806.28 | $882.6106 | $882.61 | $882.60 | $882.70 | |