| 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 | $67.81 | 11.424% | $75.5566 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $140.83 | 6.665% | $150.2163 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $43.61 | 8.826% | $47.459 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $86.74 | 12.561% | $97.6354 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $147.44 | 3.571% | $152.7051 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $33.70 | 5.474% | $35.5447 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $109.57 | 11.633% | $122.3163 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $629.70 | $681.4334 | $681.45 | $681.40 | $681.40 | |