| 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 | $234.96 | 8.613% | $255.1971 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $57.25 | 5.236% | $60.2476 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $96.80 | 11.857% | $108.2776 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $28.61 | 5.574% | $30.2047 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $73.38 | 13.596% | $83.3567 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $148.92 | 8.394% | $161.4203 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $167.50 | 8.194% | $181.225 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $807.42 | $879.9290 | $879.94 | $879.95 | $879.90 | |