| 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 | $66.57 | 8.709% | $72.3676 | $72.37 | $72.35 | $72.40 |
| Purchase #2 | $156.93 | 4.407% | $163.8459 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $84.33 | 10.584% | $93.2555 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $48.49 | 12.590% | $54.5949 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $99.83 | 12.641% | $112.4495 | $112.45 | $112.45 | $112.40 |
| Purchase #6 | $92.52 | 4.289% | $96.4882 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $240.74 | 13.737% | $273.8105 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $789.41 | $866.8121 | $866.82 | $866.80 | $866.80 | |