| 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 | $105.84 | 13.135% | $119.7421 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $183.48 | 6.555% | $195.5071 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $81.32 | 12.159% | $91.2077 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $124.95 | 3.476% | $129.2933 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $53.70 | 7.125% | $57.5261 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $146.44 | 12.316% | $164.4756 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $168.32 | 5.600% | $177.7459 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $864.05 | $935.4978 | $935.51 | $935.55 | $935.40 | |