| 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 | $65.88 | 11.828% | $73.6723 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $79.72 | 10.309% | $87.9383 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $190.81 | 11.553% | $212.8543 | $212.85 | $212.85 | $212.90 |
| Purchase #4 | $50.69 | 11.824% | $56.6836 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $23.74 | 6.489% | $25.2805 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $78.27 | 5.741% | $82.7635 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $158.87 | 5.496% | $167.6015 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $647.98 | $706.7940 | $706.78 | $706.80 | $706.90 | |