| 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 | $204.62 | 11.619% | $228.3948 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $137.35 | 3.536% | $142.2067 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $73.90 | 7.544% | $79.475 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $69.57 | 7.658% | $74.8977 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $69.76 | 9.219% | $76.1912 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $24.86 | 12.871% | $28.0597 | $28.06 | $28.05 | $28.10 |
| Purchase #7 | $111.37 | 3.366% | $115.1187 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $691.43 | $744.3438 | $744.35 | $744.35 | $744.40 | |