| 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 | $138.85 | 6.670% | $148.1113 | $148.11 | $148.10 | $148.10 |
| Purchase #2 | $92.71 | 6.764% | $98.9809 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $213.59 | 4.785% | $223.8103 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $62.52 | 10.418% | $69.0333 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $56.88 | 5.761% | $60.1569 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $85.89 | 13.603% | $97.5736 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $224.40 | 9.498% | $245.7135 | $245.71 | $245.70 | $245.70 |
| 7 purchase totals = | $874.84 | $943.3798 | $943.37 | $943.35 | $943.40 | |