| 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 | $214.70 | 10.326% | $236.8699 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $88.81 | 9.293% | $97.0631 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $69.89 | 6.457% | $74.4028 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $55.79 | 8.745% | $60.6688 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $63.29 | 13.760% | $71.9987 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $242.86 | 11.344% | $270.41 | $270.41 | $270.40 | $270.40 |
| Purchase #7 | $129.29 | 12.770% | $145.8003 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $864.63 | $957.2136 | $957.21 | $957.15 | $957.30 | |