| 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 | $97.86 | 13.564% | $111.1337 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $249.65 | 9.754% | $274.0009 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $226.94 | 9.834% | $249.2573 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $46.72 | 7.700% | $50.3174 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $160.70 | 9.522% | $176.0019 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $105.97 | 5.779% | $112.094 | $112.09 | $112.10 | $112.10 |
| Purchase #7 | $23.54 | 5.718% | $24.886 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $911.38 | $997.6912 | $997.69 | $997.70 | $997.70 | |