| 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 | $135.76 | 11.592% | $151.4973 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $109.58 | 11.734% | $122.4381 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $68.66 | 3.834% | $71.2924 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $232.43 | 5.453% | $245.1044 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $202.95 | 7.527% | $218.226 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $108.73 | 9.474% | $119.0311 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $48.86 | 4.306% | $50.9639 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $906.97 | $978.5532 | $978.55 | $978.60 | $978.50 | |