| 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 | $20.76 | 13.205% | $23.5014 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $124.38 | 11.523% | $138.7123 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $12.99 | 10.778% | $14.3901 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $100.35 | 6.192% | $106.5637 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $119.49 | 8.136% | $129.2117 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $168.74 | 5.107% | $177.3576 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $207.59 | 8.378% | $224.9819 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $754.30 | $814.7187 | $814.71 | $814.70 | $814.80 | |