| 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 | $217.86 | 11.387% | $242.6677 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $43.77 | 8.731% | $47.5916 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $106.91 | 5.193% | $112.4618 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $23.54 | 13.643% | $26.7516 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $42.79 | 12.267% | $48.039 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $15.43 | 12.609% | $17.3756 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $84.59 | 9.499% | $92.6252 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $534.89 | $587.5125 | $587.52 | $587.55 | $587.60 | |