| 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 | $113.37 | 4.330% | $118.2789 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $103.51 | 12.753% | $116.7106 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $62.65 | 11.250% | $69.6981 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $202.40 | 12.672% | $228.0481 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $63.82 | 7.409% | $68.5484 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $27.44 | 12.263% | $30.805 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $185.65 | 9.320% | $202.9526 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $758.84 | $835.0417 | $835.05 | $835.05 | $835.00 | |