| 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 | $68.59 | 12.630% | $77.2529 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $132.49 | 7.166% | $141.9842 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $79.60 | 4.564% | $83.2329 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $42.78 | 6.641% | $45.621 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $170.97 | 5.566% | $180.4862 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $165.42 | 5.717% | $174.8771 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $95.95 | 7.559% | $103.2029 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $755.80 | $806.6572 | $806.65 | $806.70 | $806.70 | |