| 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 | $24.45 | 8.660% | $26.5674 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $83.56 | 3.791% | $86.7278 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $168.87 | 8.136% | $182.6093 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $92.84 | 11.150% | $103.1917 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $15.54 | 10.204% | $17.1257 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $200.93 | 9.179% | $219.3734 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $116.46 | 4.309% | $121.4783 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $702.65 | $757.0736 | $757.08 | $757.10 | $757.10 | |