| 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 | $81.79 | 12.337% | $91.8804 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $60.84 | 10.387% | $67.1595 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $37.49 | 11.699% | $41.876 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $200.97 | 11.824% | $224.7327 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $101.51 | 8.627% | $110.2673 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $38.37 | 9.218% | $41.9069 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $158.86 | 5.551% | $167.6783 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $679.83 | $745.5011 | $745.51 | $745.55 | $745.60 | |