| 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 | $90.52 | 3.553% | $93.7362 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $98.80 | 4.409% | $103.1561 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $118.59 | 13.488% | $134.5854 | $134.59 | $134.60 | $134.60 |
| Purchase #4 | $118.88 | 13.197% | $134.5686 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $22.64 | 10.479% | $25.0124 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $92.63 | 5.390% | $97.6228 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $157.70 | 7.606% | $169.6947 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $699.76 | $758.3762 | $758.38 | $758.35 | $758.40 | |