| 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 | $30.95 | 12.745% | $34.8946 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $74.68 | 9.152% | $81.5147 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $109.25 | 7.663% | $117.6218 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $225.67 | 9.424% | $246.9371 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $208.34 | 10.284% | $229.7657 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $67.29 | 10.235% | $74.1771 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $216.88 | 6.614% | $231.2244 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $933.06 | $1,016.1354 | $1,016.13 | $1,016.10 | $1,016.10 | |