| 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 | $18.67 | 3.199% | $19.2673 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $168.45 | 3.157% | $173.768 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $76.69 | 9.711% | $84.1374 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $5.36 | 13.169% | $6.0659 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $118.93 | 12.152% | $133.3824 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $17.92 | 7.544% | $19.2719 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $29.41 | 5.269% | $30.9596 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $435.43 | $466.8525 | $466.86 | $466.80 | $467.00 | |