| 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 | $111.94 | 11.123% | $124.3911 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $34.28 | 8.435% | $37.1715 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $231.90 | 4.113% | $241.438 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $23.92 | 12.448% | $26.8976 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $8.79 | 8.464% | $9.534 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $75.38 | 4.366% | $78.6711 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $198.73 | 7.715% | $214.062 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $684.94 | $732.1653 | $732.16 | $732.15 | $732.20 | |