| 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 | $43.87 | 10.120% | $48.3096 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $220.25 | 6.770% | $235.1609 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $89.25 | 8.181% | $96.5515 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $72.25 | 8.642% | $78.4938 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $111.91 | 4.289% | $116.7098 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $28.36 | 7.246% | $30.415 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $65.25 | 5.814% | $69.0436 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $631.14 | $674.6842 | $674.68 | $674.65 | $674.70 | |