| 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 | $59.85 | 7.771% | $64.5009 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $183.41 | 5.735% | $193.9286 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $125.42 | 9.859% | $137.7852 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $195.66 | 9.846% | $214.9247 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $173.54 | 10.473% | $191.7148 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $189.57 | 9.784% | $208.1175 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $233.44 | 8.438% | $253.1377 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,160.89 | $1,264.1094 | $1,264.11 | $1,264.10 | $1,264.00 | |