| 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 | $152.92 | 8.373% | $165.724 | $165.72 | $165.70 | $165.70 |
| Purchase #2 | $186.93 | 11.191% | $207.8493 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $103.29 | 11.288% | $114.9494 | $114.95 | $114.95 | $114.90 |
| Purchase #4 | $92.66 | 13.152% | $104.8466 | $104.85 | $104.85 | $104.80 |
| Purchase #5 | $75.34 | 12.219% | $84.5458 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $244.29 | 4.471% | $255.2122 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $42.47 | 8.312% | $46.0001 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $897.90 | $979.1274 | $979.13 | $979.10 | $978.90 | |