| 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 | $60.60 | 8.300% | $65.6298 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $20.98 | 10.158% | $23.1111 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $194.74 | 11.689% | $217.5032 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $187.96 | 7.232% | $201.5533 | $201.55 | $201.55 | $201.60 |
| Purchase #5 | $229.56 | 7.594% | $246.9928 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $59.42 | 5.529% | $62.7053 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $23.58 | 5.404% | $24.8543 | $24.85 | $24.85 | $24.90 |
| 7 purchase totals = | $776.84 | $842.3498 | $842.34 | $842.35 | $842.40 | |