| 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 | $94.91 | 9.192% | $103.6341 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $17.96 | 13.107% | $20.314 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $226.70 | 4.542% | $236.9967 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $22.53 | 4.317% | $23.5026 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $223.82 | 13.618% | $254.2998 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $46.40 | 5.464% | $48.9353 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $232.38 | 12.114% | $260.5305 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $864.70 | $948.2130 | $948.21 | $948.25 | $948.10 | |