| 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 | $74.89 | 13.478% | $84.9837 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $61.68 | 13.840% | $70.2165 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $206.89 | 12.124% | $231.9733 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $186.53 | 10.656% | $206.4066 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $204.89 | 6.705% | $218.6279 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $109.66 | 6.861% | $117.1838 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $175.90 | 4.849% | $184.4294 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $1,020.44 | $1,113.8212 | $1,113.82 | $1,113.85 | $1,113.80 | |