| 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 | $113.85 | 13.194% | $128.8714 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $164.34 | 9.208% | $179.4724 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $118.54 | 5.842% | $125.4651 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $21.31 | 12.297% | $23.9305 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $12.76 | 9.195% | $13.9333 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $232.92 | 11.625% | $259.997 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $209.61 | 6.574% | $223.3898 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $873.33 | $955.0595 | $955.06 | $955.05 | $955.10 | |