| 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 | $59.50 | 9.359% | $65.0686 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $32.84 | 10.808% | $36.3893 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $44.51 | 4.789% | $46.6416 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $26.75 | 8.417% | $29.0015 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $209.53 | 4.161% | $218.2485 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $66.49 | 8.784% | $72.3305 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $50.64 | 3.614% | $52.4701 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $490.26 | $520.1501 | $520.15 | $520.15 | $520.10 | |