| 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 | $22.91 | 6.491% | $24.3971 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $124.35 | 4.614% | $130.0875 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $21.46 | 7.823% | $23.1388 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $59.73 | 7.319% | $64.1016 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $214.77 | 6.420% | $228.5582 | $228.56 | $228.55 | $228.60 |
| Purchase #6 | $46.90 | 12.209% | $52.626 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $209.63 | 7.155% | $224.629 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $699.75 | $747.5382 | $747.55 | $747.60 | $747.50 | |