| 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 | $62.47 | 8.384% | $67.7075 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $100.52 | 8.692% | $109.2572 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $81.43 | 8.297% | $88.1862 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $85.55 | 4.757% | $89.6196 | $89.62 | $89.60 | $89.60 |
| Purchase #5 | $35.62 | 9.571% | $39.0292 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $230.34 | 9.834% | $252.9916 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $213.96 | 9.358% | $233.9824 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $809.89 | $880.7737 | $880.78 | $880.80 | $880.80 | |