| 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 | $134.50 | 13.452% | $152.5929 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $83.47 | 6.638% | $89.0107 | $89.01 | $89.00 | $89.00 |
| Purchase #3 | $202.38 | 3.589% | $209.6434 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $124.43 | 6.850% | $132.9535 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $87.91 | 5.414% | $92.6694 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $163.26 | 9.478% | $178.7338 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $8.63 | 10.786% | $9.5608 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $804.58 | $865.1645 | $865.15 | $865.15 | $865.20 | |