| 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 | $206.57 | 10.110% | $227.4542 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $238.58 | 10.653% | $263.9959 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $216.59 | 5.755% | $229.0548 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $168.42 | 8.837% | $183.3033 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $66.59 | 9.557% | $72.954 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $47.88 | 7.635% | $51.5356 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $59.44 | 6.403% | $63.2459 | $63.25 | $63.25 | $63.20 |
| 7 purchase totals = | $1,004.07 | $1,091.5437 | $1,091.54 | $1,091.55 | $1,091.60 | |