| 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 | $106.27 | 11.522% | $118.5144 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $100.45 | 8.442% | $108.93 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $244.78 | 8.780% | $266.2717 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $80.26 | 9.363% | $87.7747 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $109.44 | 9.602% | $119.9484 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $60.38 | 9.337% | $66.0177 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $10.67 | 5.391% | $11.2452 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $712.25 | $778.7021 | $778.70 | $778.65 | $778.60 | |