| 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 | $44.36 | 6.402% | $47.1999 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $24.73 | 6.543% | $26.3481 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $9.91 | 4.368% | $10.3429 | $10.34 | $10.35 | $10.30 |
| Purchase #4 | $80.58 | 10.566% | $89.0941 | $89.09 | $89.10 | $89.10 |
| Purchase #5 | $49.52 | 6.454% | $52.716 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $240.27 | 11.633% | $268.2206 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $75.61 | 10.728% | $83.7214 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $524.98 | $577.6430 | $577.64 | $577.60 | $577.50 | |