| 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 | $88.42 | 3.667% | $91.6624 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $5.78 | 3.414% | $5.9773 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $74.28 | 11.777% | $83.028 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $40.66 | 3.380% | $42.0343 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $193.89 | 9.690% | $212.6779 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $208.44 | 12.630% | $234.766 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $230.27 | 5.753% | $243.5174 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $841.74 | $913.6633 | $913.67 | $913.70 | $913.70 | |