| 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 | $49.95 | 13.547% | $56.7167 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $211.50 | 8.579% | $229.6446 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $183.42 | 8.617% | $199.2253 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $183.41 | 9.508% | $200.8486 | $200.85 | $200.85 | $200.80 |
| Purchase #5 | $76.74 | 8.478% | $83.246 | $83.25 | $83.25 | $83.20 |
| Purchase #6 | $133.76 | 11.739% | $149.4621 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $67.58 | 10.296% | $74.538 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $906.36 | $993.6813 | $993.69 | $993.70 | $993.50 | |