| 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 | $87.83 | 9.186% | $95.8981 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $223.91 | 12.726% | $252.4048 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $75.61 | 6.124% | $80.2404 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $97.64 | 11.830% | $109.1908 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $27.91 | 8.390% | $30.2516 | $30.25 | $30.25 | $30.30 |
| Purchase #6 | $220.77 | 13.702% | $251.0199 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $242.88 | 9.307% | $265.4848 | $265.48 | $265.50 | $265.50 |
| 7 purchase totals = | $976.55 | $1,084.4904 | $1,084.48 | $1,084.50 | $1,084.50 | |