| 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 | $207.67 | 13.331% | $235.3545 | $235.35 | $235.35 | $235.40 |
| Purchase #2 | $65.37 | 7.821% | $70.4826 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $29.99 | 4.673% | $31.3914 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $92.76 | 13.389% | $105.1796 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $161.53 | 12.201% | $181.2383 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $24.34 | 5.771% | $25.7447 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $246.71 | 8.239% | $267.0364 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $828.37 | $916.4275 | $916.42 | $916.50 | $916.40 | |