| 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 | $234.26 | 6.307% | $249.0348 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $20.53 | 8.282% | $22.2303 | $22.23 | $22.25 | $22.20 |
| Purchase #3 | $148.59 | 8.403% | $161.076 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $32.96 | 13.659% | $37.462 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $201.67 | 12.602% | $227.0845 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $66.62 | 5.162% | $70.0589 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $7.39 | 6.275% | $7.8537 | $7.85 | $7.85 | $7.90 |
| 7 purchase totals = | $712.02 | $774.8002 | $774.79 | $774.85 | $774.90 | |