| 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 | $59.59 | 7.635% | $64.1397 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $207.65 | 9.497% | $227.3705 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $122.85 | 13.561% | $139.5097 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $133.34 | 12.564% | $150.0928 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $109.41 | 10.788% | $121.2132 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $143.74 | 9.614% | $157.5592 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $145.30 | 10.596% | $160.696 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $921.88 | $1,020.5811 | $1,020.58 | $1,020.55 | $1,020.60 | |