| 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 | $108.96 | 10.525% | $120.428 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $22.97 | 13.157% | $25.9922 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $70.92 | 9.862% | $77.9141 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $219.57 | 4.415% | $229.264 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $128.79 | 11.248% | $143.2763 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $247.48 | 5.403% | $260.8513 | $260.85 | $260.85 | $260.90 |
| Purchase #7 | $101.98 | 9.418% | $111.5845 | $111.58 | $111.60 | $111.60 |
| 7 purchase totals = | $900.67 | $969.3104 | $969.30 | $969.35 | $969.40 | |