| 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 | $53.59 | 6.469% | $57.0567 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $91.60 | 6.124% | $97.2096 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $70.99 | 5.448% | $74.8575 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $41.53 | 12.774% | $46.835 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $214.91 | 9.800% | $235.9712 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $70.81 | 12.496% | $79.6584 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $206.85 | 3.845% | $214.8034 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $750.28 | $806.3918 | $806.40 | $806.35 | $806.50 | |