| 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 | $91.87 | 10.363% | $101.3905 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $70.99 | 8.239% | $76.8389 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $126.89 | 7.172% | $135.9906 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $25.69 | 13.687% | $29.2062 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $44.40 | 3.602% | $45.9993 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $85.30 | 13.163% | $96.528 | $96.53 | $96.55 | $96.50 |
| Purchase #7 | $203.88 | 8.641% | $221.4973 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $649.02 | $707.4508 | $707.46 | $707.50 | $707.40 | |