| 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 | $57.45 | 13.186% | $65.0254 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $29.37 | 8.358% | $31.8247 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $26.86 | 6.214% | $28.5291 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $164.31 | 9.556% | $180.0115 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $176.92 | 8.257% | $191.5283 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $136.63 | 10.857% | $151.4639 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $226.59 | 8.130% | $245.0118 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $818.13 | $893.3947 | $893.39 | $893.40 | $893.30 | |