| 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 | $85.29 | 12.610% | $96.0451 | $96.05 | $96.05 | $96.00 |
| Purchase #2 | $20.69 | 8.739% | $22.4981 | $22.50 | $22.50 | $22.50 |
| Purchase #3 | $64.84 | 10.801% | $71.8434 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $84.57 | 6.156% | $89.7761 | $89.78 | $89.80 | $89.80 |
| Purchase #5 | $231.44 | 6.357% | $246.1526 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $226.31 | 8.686% | $245.9673 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $171.50 | 13.820% | $195.2013 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $884.64 | $967.4839 | $967.49 | $967.50 | $967.50 | |