| 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 | $88.36 | 11.269% | $98.3173 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $5.74 | 5.634% | $6.0634 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $14.36 | 10.432% | $15.858 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $84.51 | 6.442% | $89.9541 | $89.95 | $89.95 | $90.00 |
| Purchase #5 | $77.41 | 8.475% | $83.9705 | $83.97 | $83.95 | $84.00 |
| Purchase #6 | $202.58 | 5.709% | $214.1453 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $58.26 | 13.622% | $66.1962 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $531.22 | $574.5048 | $574.51 | $574.45 | $574.60 | |