| 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 | $46.66 | 3.651% | $48.3636 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $25.62 | 7.614% | $27.5707 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $145.41 | 3.308% | $150.2202 | $150.22 | $150.20 | $150.20 |
| Purchase #4 | $198.72 | 9.463% | $217.5249 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $145.82 | 13.272% | $165.1732 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $151.46 | 11.837% | $169.3883 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $215.30 | 5.760% | $227.7013 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $928.99 | $1,005.9422 | $1,005.93 | $1,005.85 | $1,006.00 | |