| 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 | $88.91 | 11.165% | $98.8368 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $237.78 | 7.223% | $254.9548 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $138.55 | 7.449% | $148.8706 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $237.32 | 8.277% | $256.963 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $21.78 | 6.248% | $23.1408 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $126.33 | 5.188% | $132.884 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $190.50 | 5.117% | $200.2479 | $200.25 | $200.25 | $200.20 |
| 7 purchase totals = | $1,041.17 | $1,115.8979 | $1,115.89 | $1,115.90 | $1,115.90 | |