| 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 | $87.81 | 11.596% | $97.9924 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $197.31 | 10.509% | $218.0453 | $218.05 | $218.05 | $218.00 |
| Purchase #3 | $72.54 | 5.421% | $76.4724 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $79.89 | 6.451% | $85.0437 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $18.73 | 3.350% | $19.3575 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $175.51 | 12.298% | $197.0942 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $93.67 | 7.674% | $100.8582 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $725.46 | $794.8637 | $794.86 | $794.85 | $794.90 | |