| 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 | $10.67 | 9.164% | $11.6478 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $116.90 | 6.336% | $124.3068 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $101.64 | 11.538% | $113.3672 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $243.53 | 10.440% | $268.9545 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $9.75 | 6.773% | $10.4104 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $136.58 | 5.502% | $144.0946 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $121.82 | 13.789% | $138.6178 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $740.89 | $811.3991 | $811.40 | $811.35 | $811.40 | |