| 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 | $126.61 | 8.190% | $136.9794 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $51.93 | 13.301% | $58.8372 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $160.71 | 5.809% | $170.0456 | $170.05 | $170.05 | $170.00 |
| Purchase #4 | $39.40 | 8.370% | $42.6978 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $15.88 | 3.763% | $16.4776 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $194.74 | 4.633% | $203.7623 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $148.73 | 5.167% | $156.4149 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $738.00 | $785.2148 | $785.22 | $785.25 | $785.20 | |