| 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 | $67.79 | 13.815% | $77.1552 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $75.96 | 6.823% | $81.1428 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $126.72 | 12.388% | $142.4181 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $156.96 | 10.543% | $173.5083 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $233.62 | 12.508% | $262.8412 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $45.70 | 8.598% | $49.6293 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $74.39 | 6.217% | $79.0148 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $781.14 | $865.7097 | $865.71 | $865.70 | $865.60 | |