| 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 | $229.54 | 8.504% | $249.0601 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $22.52 | 13.347% | $25.5257 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $64.38 | 9.749% | $70.6564 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $242.68 | 9.543% | $265.839 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $167.86 | 9.187% | $183.2813 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $74.72 | 7.776% | $80.5302 | $80.53 | $80.55 | $80.50 |
| Purchase #7 | $32.44 | 10.543% | $35.8601 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $834.14 | $910.7528 | $910.76 | $910.80 | $910.80 | |