| 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 | $204.58 | 5.430% | $215.6887 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $58.60 | 6.675% | $62.5116 | $62.51 | $62.50 | $62.50 |
| Purchase #3 | $30.40 | 13.301% | $34.4435 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $14.57 | 13.833% | $16.5855 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $48.40 | 13.741% | $55.0506 | $55.05 | $55.05 | $55.10 |
| Purchase #6 | $170.31 | 13.105% | $192.6291 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $192.95 | 7.405% | $207.2379 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $719.81 | $784.1469 | $784.15 | $784.20 | $784.10 | |