| 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 | $168.53 | 6.716% | $179.8485 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $228.44 | 4.522% | $238.7701 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $234.64 | 4.681% | $245.6235 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $181.36 | 3.556% | $187.8092 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $236.78 | 8.834% | $257.6971 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $218.42 | 3.122% | $225.2391 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $91.91 | 3.325% | $94.966 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $1,360.08 | $1,429.9535 | $1,429.96 | $1,429.90 | $1,429.90 | |