| 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 | $113.83 | 10.530% | $125.8163 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $139.36 | 11.739% | $155.7195 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $63.62 | 13.311% | $72.0885 | $72.09 | $72.10 | $72.10 |
| Purchase #4 | $93.47 | 9.801% | $102.631 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $23.54 | 13.191% | $26.6452 | $26.65 | $26.65 | $26.60 |
| Purchase #6 | $185.99 | 4.136% | $193.6825 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $151.77 | 5.747% | $160.4922 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $771.58 | $837.0752 | $837.08 | $837.10 | $837.00 | |