| 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 | $65.44 | 4.359% | $68.2925 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $76.89 | 13.425% | $87.2125 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $37.49 | 4.299% | $39.1017 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $196.29 | 12.802% | $221.419 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $98.25 | 10.193% | $108.2646 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $97.83 | 9.144% | $106.7756 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $180.61 | 11.757% | $201.8443 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $752.80 | $832.9102 | $832.90 | $832.90 | $832.90 | |