| 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 | $102.79 | 8.804% | $111.8396 | $111.84 | $111.85 | $111.80 |
| Purchase #2 | $176.77 | 11.800% | $197.6289 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $105.25 | 11.445% | $117.2959 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $70.97 | 3.699% | $73.5952 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $48.98 | 12.805% | $55.2519 | $55.25 | $55.25 | $55.30 |
| Purchase #6 | $59.84 | 6.803% | $63.9109 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $121.57 | 3.838% | $126.2359 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $686.17 | $745.7583 | $745.77 | $745.80 | $745.70 | |