| 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 | $23.74 | 5.729% | $25.1001 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $119.48 | 5.373% | $125.8997 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $99.29 | 9.666% | $108.8874 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $66.33 | 10.500% | $73.2947 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $246.91 | 12.198% | $277.0281 | $277.03 | $277.05 | $277.00 |
| Purchase #6 | $232.31 | 5.241% | $244.4854 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $203.62 | 3.513% | $210.7732 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $991.68 | $1,065.4686 | $1,065.47 | $1,065.50 | $1,065.50 | |