| 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 | $114.63 | 10.108% | $126.2168 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $33.63 | 5.330% | $35.4225 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $63.65 | 9.129% | $69.4606 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $232.90 | 13.243% | $263.7429 | $263.74 | $263.75 | $263.70 |
| Purchase #5 | $35.47 | 3.400% | $36.676 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $46.83 | 7.104% | $50.1568 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $242.46 | 12.505% | $272.7796 | $272.78 | $272.80 | $272.80 |
| 7 purchase totals = | $769.57 | $854.4552 | $854.46 | $854.45 | $854.50 | |