| 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 | $109.67 | 13.564% | $124.5456 | $124.55 | $124.55 | $124.50 |
| Purchase #2 | $211.96 | 8.310% | $229.5739 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $78.97 | 8.462% | $85.6524 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $186.61 | 13.870% | $212.4928 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $72.32 | 12.631% | $81.4547 | $81.45 | $81.45 | $81.50 |
| Purchase #6 | $98.30 | 5.843% | $104.0437 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $84.29 | 10.256% | $92.9348 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $842.12 | $930.6979 | $930.68 | $930.70 | $930.70 | |