| 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 | $8.96 | 11.687% | $10.0072 | $10.01 | $10.00 | $10.00 |
| Purchase #2 | $234.28 | 3.455% | $242.3744 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $8.39 | 11.146% | $9.3251 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $198.83 | 6.113% | $210.9845 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $7.55 | 11.792% | $8.4403 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $157.36 | 4.188% | $163.9502 | $163.95 | $163.95 | $164.00 |
| Purchase #7 | $148.48 | 9.753% | $162.9613 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $763.85 | $808.0430 | $808.04 | $808.05 | $808.10 | |