| 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 | $140.30 | 3.454% | $145.146 | $145.15 | $145.15 | $145.10 |
| Purchase #2 | $95.46 | 4.299% | $99.5638 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $27.62 | 8.390% | $29.9373 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $224.59 | 5.763% | $237.5331 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $233.61 | 5.125% | $245.5825 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $24.67 | 10.667% | $27.3015 | $27.30 | $27.30 | $27.30 |
| Purchase #7 | $23.65 | 9.856% | $25.9809 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $769.90 | $811.0451 | $811.04 | $811.10 | $811.00 | |