| 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 | $86.51 | 6.652% | $92.2646 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $38.34 | 5.277% | $40.3632 | $40.36 | $40.35 | $40.40 |
| Purchase #3 | $245.38 | 5.742% | $259.4697 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $149.43 | 7.311% | $160.3548 | $160.35 | $160.35 | $160.40 |
| Purchase #5 | $99.61 | 6.599% | $106.1833 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $132.80 | 9.568% | $145.5063 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $20.83 | 7.554% | $22.4035 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $772.90 | $826.5454 | $826.53 | $826.50 | $826.70 | |