| 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 | $9.49 | 5.658% | $10.0269 | $10.03 | $10.05 | $10.00 |
| Purchase #2 | $239.96 | 11.682% | $267.9921 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $44.68 | 3.424% | $46.2098 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $137.95 | 12.813% | $155.6255 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $132.38 | 3.541% | $137.0676 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $63.79 | 5.770% | $67.4707 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $170.28 | 12.140% | $190.952 | $190.95 | $190.95 | $191.00 |
| 7 purchase totals = | $798.53 | $875.3446 | $875.35 | $875.35 | $875.40 | |