| 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 | $81.87 | 12.803% | $92.3518 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $108.62 | 11.421% | $121.0255 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $53.27 | 4.542% | $55.6895 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $73.77 | 7.677% | $79.4333 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $103.55 | 8.692% | $112.5506 | $112.55 | $112.55 | $112.60 |
| Purchase #6 | $9.39 | 10.551% | $10.3807 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $197.90 | 3.626% | $205.0759 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $628.37 | $676.5073 | $676.51 | $676.60 | $676.60 | |