| 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 | $55.71 | 9.443% | $60.9707 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $241.28 | 8.436% | $261.6344 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $141.64 | 10.784% | $156.9145 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $139.71 | 4.184% | $145.5555 | $145.56 | $145.55 | $145.60 |
| Purchase #5 | $13.67 | 13.598% | $15.5288 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $224.30 | 12.704% | $252.7951 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $244.82 | 13.160% | $277.0383 | $277.04 | $277.05 | $277.00 |
| 7 purchase totals = | $1,061.13 | $1,170.4373 | $1,170.44 | $1,170.45 | $1,170.40 | |