| 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 | $93.94 | 4.153% | $97.8413 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $170.63 | 12.469% | $191.9059 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $84.84 | 9.351% | $92.7734 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $16.32 | 7.586% | $17.558 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $218.51 | 4.613% | $228.5899 | $228.59 | $228.60 | $228.60 |
| Purchase #6 | $119.26 | 10.497% | $131.7787 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $47.26 | 3.405% | $48.8692 | $48.87 | $48.85 | $48.90 |
| 7 purchase totals = | $750.76 | $809.3164 | $809.32 | $809.30 | $809.40 | |