| 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 | $35.64 | 11.231% | $39.6427 | $39.64 | $39.65 | $39.60 |
| Purchase #2 | $119.34 | 8.458% | $129.4338 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $86.89 | 11.649% | $97.0118 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $67.68 | 4.705% | $70.8643 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $133.27 | 3.340% | $137.7212 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $16.95 | 11.652% | $18.925 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $197.84 | 4.663% | $207.0653 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $657.61 | $700.6641 | $700.66 | $700.65 | $700.60 | |