| 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 | $86.46 | 9.856% | $94.9815 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $157.89 | 9.120% | $172.2896 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $42.61 | 12.696% | $48.0198 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $98.53 | 5.575% | $104.023 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $126.55 | 7.240% | $135.7122 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $171.84 | 3.285% | $177.4849 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $132.89 | 12.721% | $149.7949 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $816.77 | $882.3059 | $882.29 | $882.30 | $882.30 | |