| 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 | $38.54 | 6.688% | $41.1176 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $236.79 | 10.422% | $261.4683 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $204.86 | 12.396% | $230.2544 | $230.25 | $230.25 | $230.30 |
| Purchase #4 | $205.93 | 9.436% | $225.3616 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $208.41 | 9.589% | $228.3944 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $167.41 | 6.785% | $178.7688 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $245.57 | 9.308% | $268.4277 | $268.43 | $268.45 | $268.40 |
| 7 purchase totals = | $1,307.51 | $1,433.7928 | $1,433.79 | $1,433.75 | $1,433.90 | |