| 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 | $191.55 | 6.647% | $204.2823 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $170.49 | 8.188% | $184.4497 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $87.67 | 9.231% | $95.7628 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $241.39 | 5.556% | $254.8016 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $52.79 | 4.395% | $55.1101 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $244.56 | 12.477% | $275.0738 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $232.85 | 11.430% | $259.4648 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $1,221.30 | $1,328.9451 | $1,328.93 | $1,328.90 | $1,329.00 | |