| 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 | $84.31 | 3.519% | $87.2769 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $66.95 | 11.193% | $74.4437 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $231.57 | 7.738% | $249.4889 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $81.89 | 12.237% | $91.9109 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $202.32 | 9.566% | $221.6739 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $203.32 | 3.239% | $209.9055 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $143.47 | 5.352% | $151.1485 | $151.15 | $151.15 | $151.10 |
| 7 purchase totals = | $1,013.83 | $1,085.8483 | $1,085.85 | $1,085.85 | $1,085.80 | |