| 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 | $137.73 | 11.825% | $154.0166 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $19.78 | 12.295% | $22.212 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $152.45 | 9.252% | $166.5547 | $166.55 | $166.55 | $166.60 |
| Purchase #4 | $11.49 | 7.840% | $12.3908 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $196.39 | 4.393% | $205.0174 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $58.58 | 3.577% | $60.6754 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $176.84 | 3.152% | $182.414 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $753.26 | $803.2809 | $803.28 | $803.25 | $803.30 | |