| 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 | $119.75 | 10.524% | $132.3525 | $132.35 | $132.35 | $132.40 |
| Purchase #2 | $18.79 | 3.121% | $19.3764 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $245.77 | 7.488% | $264.1733 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $51.88 | 8.548% | $56.3147 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $69.55 | 8.797% | $75.6683 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $124.49 | 4.610% | $130.229 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $143.49 | 7.355% | $154.0437 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $773.72 | $832.1579 | $832.15 | $832.15 | $832.20 | |