| 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 | $215.28 | 7.827% | $232.13 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $14.86 | 11.738% | $16.6043 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $81.79 | 6.406% | $87.0295 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $47.50 | 9.632% | $52.0752 | $52.08 | $52.10 | $52.10 |
| Purchase #5 | $16.95 | 3.404% | $17.527 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $31.47 | 9.547% | $34.4744 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $52.63 | 11.126% | $58.4856 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $460.48 | $498.3260 | $498.33 | $498.40 | $498.30 | |