| 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 | $63.77 | 5.705% | $67.4081 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $91.43 | 10.824% | $101.3264 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $88.53 | 11.675% | $98.8659 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $132.30 | 10.416% | $146.0804 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $43.84 | 5.636% | $46.3108 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $206.67 | 13.539% | $234.6511 | $234.65 | $234.65 | $234.70 |
| Purchase #7 | $7.92 | 10.347% | $8.7395 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $634.46 | $703.3822 | $703.39 | $703.40 | $703.40 | |