| 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 | $104.90 | 10.355% | $115.7624 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $213.46 | 4.440% | $222.9376 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $87.27 | 12.420% | $98.1089 | $98.11 | $98.10 | $98.10 |
| Purchase #4 | $195.71 | 11.797% | $218.7979 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $45.58 | 6.675% | $48.6225 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $169.69 | 13.842% | $193.1785 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $6.37 | 6.122% | $6.76 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $822.98 | $904.1678 | $904.17 | $904.15 | $904.20 | |