| 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 | $73.72 | 11.196% | $81.9737 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $207.78 | 10.244% | $229.065 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $74.71 | 13.718% | $84.9587 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $58.66 | 13.103% | $66.3462 | $66.35 | $66.35 | $66.30 |
| Purchase #5 | $94.97 | 13.872% | $108.1442 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $156.52 | 12.312% | $175.7907 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $239.30 | 11.342% | $266.4414 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $905.66 | $1,012.7199 | $1,012.72 | $1,012.70 | $1,012.70 | |