| 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 | $54.43 | 6.150% | $57.7774 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $53.33 | 13.396% | $60.4741 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $153.59 | 4.367% | $160.2973 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $193.70 | 9.859% | $212.7969 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $180.59 | 10.800% | $200.0937 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $70.99 | 7.822% | $76.5428 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $87.96 | 10.522% | $97.2152 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $794.59 | $865.1974 | $865.20 | $865.20 | $865.20 | |