| 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 | $180.62 | 13.644% | $205.2638 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $182.28 | 6.379% | $193.9076 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $20.38 | 6.197% | $21.6429 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $60.38 | 5.515% | $63.71 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $48.73 | 12.267% | $54.7077 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $206.58 | 6.514% | $220.0366 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $13.46 | 5.207% | $14.1609 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $712.43 | $773.4295 | $773.43 | $773.40 | $773.40 | |