| 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 | $144.45 | 12.297% | $162.213 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $142.88 | 8.301% | $154.7405 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $79.34 | 4.171% | $82.6493 | $82.65 | $82.65 | $82.60 |
| Purchase #4 | $22.98 | 13.379% | $26.0545 | $26.05 | $26.05 | $26.10 |
| Purchase #5 | $123.72 | 6.662% | $131.9622 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $21.34 | 11.295% | $23.7504 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $188.86 | 8.677% | $205.2474 | $205.25 | $205.25 | $205.20 |
| 7 purchase totals = | $723.57 | $786.6173 | $786.61 | $786.60 | $786.60 | |