| 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 | $44.66 | 11.872% | $49.962 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $86.70 | 5.444% | $91.4199 | $91.42 | $91.40 | $91.40 |
| Purchase #3 | $229.91 | 7.329% | $246.7601 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $245.98 | 8.448% | $266.7604 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $222.83 | 11.422% | $248.2816 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $100.73 | 3.316% | $104.0702 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $124.87 | 11.561% | $139.3062 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $1,055.68 | $1,146.5604 | $1,146.56 | $1,146.50 | $1,146.70 | |