| 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 | $107.59 | 7.841% | $116.0261 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $134.31 | 8.833% | $146.1736 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $22.88 | 4.462% | $23.9009 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $128.87 | 4.842% | $135.1099 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $247.57 | 11.468% | $275.9613 | $275.96 | $275.95 | $276.00 |
| Purchase #6 | $59.86 | 4.343% | $62.4597 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $86.59 | 4.660% | $90.6251 | $90.63 | $90.65 | $90.60 |
| 7 purchase totals = | $787.67 | $850.2566 | $850.26 | $850.25 | $850.30 | |