| 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 | $157.67 | 13.110% | $178.3405 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $55.50 | 10.855% | $61.5245 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $164.40 | 7.404% | $176.5722 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $74.57 | 4.437% | $77.8787 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $18.92 | 9.562% | $20.7291 | $20.73 | $20.75 | $20.70 |
| Purchase #6 | $110.35 | 6.473% | $117.493 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $87.39 | 5.115% | $91.86 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $668.80 | $724.3980 | $724.39 | $724.40 | $724.40 | |