| 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 | $33.49 | 9.319% | $36.6109 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $72.67 | 13.746% | $82.6592 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $73.80 | 8.359% | $79.9689 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $46.52 | 7.294% | $49.9132 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $122.46 | 6.224% | $130.0819 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $57.34 | 7.562% | $61.6761 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $17.32 | 8.222% | $18.7441 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $423.60 | $459.6543 | $459.65 | $459.65 | $459.70 | |