| 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 | $241.30 | 8.423% | $261.6247 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $22.63 | 4.745% | $23.7038 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $185.49 | 3.554% | $192.0823 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $165.42 | 6.172% | $175.6297 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $53.67 | 10.581% | $59.3488 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $35.45 | 8.684% | $38.5285 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $77.63 | 10.206% | $85.5529 | $85.55 | $85.55 | $85.60 |
| 7 purchase totals = | $781.59 | $836.4707 | $836.46 | $836.50 | $836.40 | |