| 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 | $21.84 | 9.871% | $23.9958 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $48.41 | 3.421% | $50.0661 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $106.67 | 6.451% | $113.5513 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $195.59 | 8.720% | $212.6454 | $212.65 | $212.65 | $212.60 |
| Purchase #5 | $168.60 | 10.781% | $186.7768 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $197.95 | 12.643% | $222.9768 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $210.99 | 8.434% | $228.7849 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $950.05 | $1,038.7971 | $1,038.81 | $1,038.85 | $1,038.90 | |