| 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 | $66.57 | 5.556% | $70.2686 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $124.96 | 3.442% | $129.2611 | $129.26 | $129.25 | $129.30 |
| Purchase #3 | $69.76 | 6.612% | $74.3725 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $61.54 | 5.357% | $64.8367 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $87.66 | 8.426% | $95.0462 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $188.31 | 7.228% | $201.921 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $23.53 | 13.196% | $26.635 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $622.33 | $662.3411 | $662.35 | $662.30 | $662.30 | |