| 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 | $73.76 | 9.140% | $80.5017 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $29.37 | 8.595% | $31.8944 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $97.69 | 8.654% | $106.1441 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $121.79 | 6.463% | $129.6613 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $212.81 | 13.195% | $240.8903 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $108.45 | 8.195% | $117.3375 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $79.56 | 11.376% | $88.6107 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $723.43 | $795.0400 | $795.03 | $795.05 | $795.00 | |