| 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 | $118.82 | 4.305% | $123.9352 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $158.97 | 6.752% | $169.7037 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $24.54 | 8.356% | $26.5906 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $193.34 | 12.360% | $217.2368 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $12.99 | 6.845% | $13.8792 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $15.63 | 3.185% | $16.1278 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $247.58 | 7.664% | $266.5545 | $266.55 | $266.55 | $266.60 |
| 7 purchase totals = | $771.87 | $834.0278 | $834.03 | $834.10 | $834.00 | |