| 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 | $72.92 | 11.582% | $81.3656 | $81.37 | $81.35 | $81.40 |
| Purchase #2 | $109.95 | 13.700% | $125.0132 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $159.26 | 6.487% | $169.5912 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $216.72 | 8.499% | $235.139 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $99.89 | 6.701% | $106.5836 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $30.93 | 6.360% | $32.8971 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $192.49 | 8.223% | $208.3185 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $882.16 | $958.9082 | $958.91 | $958.90 | $958.90 | |