| 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 | $71.72 | 8.365% | $77.7194 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $209.51 | 9.773% | $229.9854 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $45.46 | 10.473% | $50.221 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $137.55 | 9.780% | $151.0024 | $151.00 | $151.00 | $151.00 |
| Purchase #5 | $98.46 | 6.801% | $105.1563 | $105.16 | $105.15 | $105.20 |
| Purchase #6 | $57.57 | 9.573% | $63.0812 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $147.69 | 5.838% | $156.3121 | $156.31 | $156.30 | $156.30 |
| 7 purchase totals = | $767.96 | $833.4778 | $833.48 | $833.45 | $833.50 | |