| 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 | $69.60 | 8.494% | $75.5118 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $64.33 | 6.162% | $68.294 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $21.87 | 6.529% | $23.2979 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $225.48 | 9.118% | $246.0393 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $49.27 | 11.494% | $54.9331 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $138.69 | 7.369% | $148.9101 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $128.58 | 3.266% | $132.7794 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $697.82 | $749.7656 | $749.76 | $749.80 | $749.70 | |