| 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 | $66.44 | 5.491% | $70.0882 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $131.92 | 8.168% | $142.6952 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $200.28 | 11.357% | $223.0258 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $138.36 | 8.437% | $150.0334 | $150.03 | $150.05 | $150.00 |
| Purchase #5 | $84.56 | 12.587% | $95.2036 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $195.55 | 10.420% | $215.9263 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $133.76 | 12.524% | $150.5121 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $950.87 | $1,047.4846 | $1,047.49 | $1,047.55 | $1,047.40 | |