| 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 | $6.59 | 6.432% | $7.0139 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $163.27 | 5.561% | $172.3494 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $105.71 | 11.209% | $117.559 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $106.54 | 9.769% | $116.9479 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $17.28 | 5.135% | $18.1673 | $18.17 | $18.15 | $18.20 |
| Purchase #6 | $203.82 | 11.648% | $227.561 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $234.82 | 13.125% | $265.6401 | $265.64 | $265.65 | $265.60 |
| 7 purchase totals = | $838.03 | $925.2386 | $925.24 | $925.20 | $925.20 | |