| 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 | $218.40 | 7.259% | $234.2537 | $234.25 | $234.25 | $234.30 |
| Purchase #2 | $54.38 | 3.460% | $56.2615 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $49.89 | 6.799% | $53.282 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $28.93 | 10.302% | $31.9104 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $47.34 | 8.539% | $51.3824 | $51.38 | $51.40 | $51.40 |
| Purchase #6 | $164.50 | 4.407% | $171.7495 | $171.75 | $171.75 | $171.70 |
| Purchase #7 | $48.51 | 10.862% | $53.7792 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $611.95 | $652.6187 | $652.61 | $652.65 | $652.70 | |