| 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 | $151.83 | 11.694% | $169.585 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $72.27 | 4.446% | $75.4831 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $240.80 | 3.748% | $249.8252 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $24.75 | 12.138% | $27.7542 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $83.26 | 11.294% | $92.6634 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $230.64 | 10.557% | $254.9887 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $64.95 | 13.235% | $73.5461 | $73.55 | $73.55 | $73.50 |
| 7 purchase totals = | $868.50 | $943.8457 | $943.85 | $943.90 | $943.90 | |