| 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 | $149.61 | 11.403% | $166.67 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $27.42 | 8.520% | $29.7562 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $56.57 | 11.526% | $63.0903 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $133.48 | 10.608% | $147.6396 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $148.85 | 9.660% | $163.2289 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $232.88 | 3.386% | $240.7653 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $32.40 | 8.387% | $35.1174 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $781.21 | $846.2677 | $846.28 | $846.25 | $846.30 | |