| 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 | $29.45 | 13.868% | $33.5341 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $17.43 | 4.790% | $18.2649 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $95.88 | 9.687% | $105.1679 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $198.84 | 6.595% | $211.9535 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $187.89 | 10.364% | $207.3629 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $14.70 | 8.335% | $15.9252 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $154.66 | 5.134% | $162.6002 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $698.85 | $754.8087 | $754.80 | $754.80 | $754.90 | |