| 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 | $72.37 | 7.160% | $77.5517 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $138.67 | 8.124% | $149.9356 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $69.52 | 4.324% | $72.526 | $72.53 | $72.55 | $72.50 |
| Purchase #4 | $175.47 | 13.161% | $198.5636 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $86.33 | 13.150% | $97.6824 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $164.38 | 5.754% | $173.8384 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $206.91 | 3.870% | $214.9174 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $913.65 | $985.0151 | $985.02 | $985.05 | $985.00 | |