| 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 | $97.42 | 8.346% | $105.5507 | $105.55 | $105.55 | $105.60 |
| Purchase #2 | $198.83 | 9.264% | $217.2496 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $71.25 | 6.195% | $75.6639 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $65.44 | 10.146% | $72.0795 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $118.81 | 3.493% | $122.96 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $40.95 | 6.295% | $43.5278 | $43.53 | $43.55 | $43.50 |
| Purchase #7 | $79.61 | 5.770% | $84.2035 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $672.31 | $721.2350 | $721.23 | $721.25 | $721.30 | |