| 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 | $107.43 | 8.235% | $116.2769 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $22.97 | 12.566% | $25.8564 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $52.95 | 13.114% | $59.8939 | $59.89 | $59.90 | $59.90 |
| Purchase #4 | $181.84 | 8.517% | $197.3273 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $77.51 | 11.220% | $86.2066 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $190.30 | 8.521% | $206.5155 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $109.79 | 4.777% | $115.0347 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $742.79 | $807.1113 | $807.12 | $807.15 | $807.10 | |