| 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 | $76.42 | 13.199% | $86.5067 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $122.33 | 5.525% | $129.0887 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $211.83 | 8.170% | $229.1365 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $249.32 | 10.776% | $276.1867 | $276.19 | $276.20 | $276.20 |
| Purchase #5 | $69.61 | 4.787% | $72.9422 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $247.94 | 8.351% | $268.6455 | $268.65 | $268.65 | $268.60 |
| Purchase #7 | $99.54 | 4.819% | $104.3368 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $1,076.99 | $1,166.8431 | $1,166.86 | $1,166.90 | $1,166.70 | |