| 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 | $124.94 | 7.735% | $134.6041 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $205.95 | 12.723% | $232.153 | $232.15 | $232.15 | $232.20 |
| Purchase #3 | $187.77 | 6.273% | $199.5488 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $84.36 | 9.314% | $92.2173 | $92.22 | $92.20 | $92.20 |
| Purchase #5 | $82.91 | 12.548% | $93.3135 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $57.69 | 4.406% | $60.2318 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $131.76 | 3.240% | $136.029 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $875.38 | $948.0975 | $948.09 | $948.10 | $948.00 | |