| 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 | $111.68 | 10.504% | $123.4109 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $42.86 | 13.865% | $48.8025 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $87.80 | 4.829% | $92.0399 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $108.98 | 3.665% | $112.9741 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $90.26 | 8.225% | $97.6839 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $105.63 | 9.730% | $115.9078 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $249.51 | 5.102% | $262.24 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $796.72 | $853.0591 | $853.05 | $853.05 | $853.00 | |