| 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 | $61.52 | 12.298% | $69.0857 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $163.46 | 8.343% | $177.0975 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $25.54 | 8.440% | $27.6956 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $51.60 | 12.417% | $58.0072 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $148.47 | 13.619% | $168.6901 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $19.84 | 12.167% | $22.2539 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $76.39 | 6.490% | $81.3477 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $546.82 | $604.1777 | $604.19 | $604.20 | $604.20 | |