| 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 | $208.33 | 7.477% | $223.9068 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $14.52 | 7.803% | $15.653 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $125.75 | 13.239% | $142.398 | $142.40 | $142.40 | $142.40 |
| Purchase #4 | $8.32 | 8.162% | $8.9991 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $233.79 | 3.623% | $242.2602 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $105.80 | 6.312% | $112.4781 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $33.88 | 8.778% | $36.854 | $36.85 | $36.85 | $36.90 |
| 7 purchase totals = | $730.39 | $782.5492 | $782.55 | $782.55 | $782.70 | |