| 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 | $199.74 | 6.627% | $212.9768 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $53.88 | 13.528% | $61.1689 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $151.52 | 5.776% | $160.2718 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $26.31 | 6.175% | $27.9346 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $57.60 | 5.662% | $60.8613 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $109.75 | 5.347% | $115.6183 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $129.70 | 12.635% | $146.0876 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $728.50 | $784.9193 | $784.92 | $784.90 | $785.00 | |