| 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 | $65.53 | 5.850% | $69.3635 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $137.97 | 10.308% | $152.1919 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $76.27 | 13.672% | $86.6976 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $189.89 | 12.208% | $213.0718 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $237.95 | 3.800% | $246.9921 | $246.99 | $247.00 | $247.00 |
| Purchase #6 | $227.34 | 13.713% | $258.5151 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $201.55 | 4.254% | $210.1239 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,136.50 | $1,236.9559 | $1,236.95 | $1,236.90 | $1,237.00 | |