| 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 | $213.76 | 6.642% | $227.9579 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $68.93 | 10.784% | $76.3634 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $72.51 | 3.102% | $74.7593 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $190.83 | 6.422% | $203.0851 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $182.41 | 13.154% | $206.4042 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $67.95 | 13.752% | $77.2945 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $29.76 | 10.411% | $32.8583 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $826.15 | $898.7227 | $898.72 | $898.70 | $898.90 | |