| 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 | $50.81 | 12.414% | $57.1176 | $57.12 | $57.10 | $57.10 |
| Purchase #2 | $183.34 | 7.582% | $197.2408 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $199.68 | 4.803% | $209.2706 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $84.52 | 12.756% | $95.3014 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $15.66 | 8.739% | $17.0285 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $46.93 | 7.567% | $50.4812 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $114.45 | 8.477% | $124.1519 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $695.39 | $750.5920 | $750.59 | $750.60 | $750.60 | |