| 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 | $55.86 | 8.198% | $60.4394 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $78.41 | 7.404% | $84.2155 | $84.22 | $84.20 | $84.20 |
| Purchase #3 | $194.36 | 11.131% | $215.9942 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $179.66 | 9.556% | $196.8283 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $70.41 | 9.790% | $77.3031 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $212.51 | 13.420% | $241.0288 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $12.49 | 12.791% | $14.0876 | $14.09 | $14.10 | $14.10 |
| 7 purchase totals = | $803.70 | $889.8969 | $889.90 | $889.95 | $889.80 | |