| 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 | $151.34 | 6.191% | $160.7095 | $160.71 | $160.70 | $160.70 |
| Purchase #2 | $195.70 | 9.184% | $213.6731 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $7.65 | 5.118% | $8.0415 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $103.44 | 9.674% | $113.4468 | $113.45 | $113.45 | $113.40 |
| Purchase #5 | $87.53 | 12.486% | $98.459 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $69.91 | 10.741% | $77.419 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $120.94 | 3.570% | $125.2576 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $736.51 | $797.0065 | $797.01 | $796.95 | $797.00 | |