| 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 | $119.68 | 5.198% | $125.901 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $149.41 | 12.712% | $168.403 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $194.76 | 6.217% | $206.8682 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $151.90 | 3.221% | $156.7927 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $23.55 | 7.148% | $25.2334 | $25.23 | $25.25 | $25.20 |
| Purchase #6 | $42.35 | 11.186% | $47.0873 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $16.54 | 3.352% | $17.0944 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $698.19 | $747.3800 | $747.37 | $747.40 | $747.40 | |