| 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 | $66.54 | 6.607% | $70.9363 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $109.72 | 7.592% | $118.0499 | $118.05 | $118.05 | $118.00 |
| Purchase #3 | $122.65 | 6.509% | $130.6333 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $26.41 | 8.706% | $28.7093 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $68.41 | 8.537% | $74.2502 | $74.25 | $74.25 | $74.30 |
| Purchase #6 | $199.96 | 12.522% | $224.999 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $216.78 | 7.858% | $233.8146 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $810.47 | $881.3926 | $881.39 | $881.40 | $881.30 | |