| 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 | $152.38 | 7.166% | $163.2996 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $41.80 | 6.631% | $44.5718 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $119.67 | 13.116% | $135.3659 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $75.44 | 4.806% | $79.0656 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $79.77 | 8.654% | $86.6733 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $218.55 | 8.393% | $236.8929 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $91.78 | 12.643% | $103.3837 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $779.39 | $849.2528 | $849.25 | $849.20 | $849.40 | |