| 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 | $80.58 | 6.874% | $86.1191 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $145.49 | 5.378% | $153.3145 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $250.46 | 7.279% | $268.691 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $108.50 | 8.819% | $118.0686 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $93.62 | 9.140% | $102.1769 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $122.62 | 6.825% | $130.9888 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $101.76 | 3.651% | $105.4753 | $105.48 | $105.50 | $105.50 |
| 7 purchase totals = | $903.03 | $964.8342 | $964.84 | $964.85 | $964.90 | |