| 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 | $85.71 | 9.204% | $93.5987 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $103.41 | 4.654% | $108.2227 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $105.96 | 13.689% | $120.4649 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $8.48 | 13.103% | $9.5911 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $112.26 | 5.377% | $118.2962 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $106.94 | 4.400% | $111.6454 | $111.65 | $111.65 | $111.60 |
| Purchase #7 | $166.36 | 11.341% | $185.2269 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $689.12 | $747.0459 | $747.05 | $747.05 | $747.00 | |