| 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 | $80.29 | 3.142% | $82.8127 | $82.81 | $82.80 | $82.80 |
| Purchase #2 | $10.26 | 12.522% | $11.5448 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $183.56 | 9.315% | $200.6586 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $104.95 | 11.743% | $117.2743 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $206.59 | 13.747% | $234.9899 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $41.39 | 4.379% | $43.2025 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $100.35 | 3.593% | $103.9556 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $727.39 | $794.4384 | $794.43 | $794.40 | $794.50 | |