| 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 | $38.29 | 12.702% | $43.1536 | $43.15 | $43.15 | $43.20 |
| Purchase #2 | $55.99 | 8.266% | $60.6181 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $154.63 | 6.622% | $164.8696 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $86.76 | 10.349% | $95.7388 | $95.74 | $95.75 | $95.70 |
| Purchase #5 | $96.82 | 12.683% | $109.0997 | $109.10 | $109.10 | $109.10 |
| Purchase #6 | $120.44 | 4.189% | $125.4852 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $19.73 | 7.276% | $21.1656 | $21.17 | $21.15 | $21.20 |
| 7 purchase totals = | $572.66 | $620.1306 | $620.14 | $620.10 | $620.20 | |