| 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 | $109.57 | 6.764% | $116.9813 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $187.98 | 10.586% | $207.8796 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $38.93 | 5.383% | $41.0256 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $37.43 | 10.209% | $41.2512 | $41.25 | $41.25 | $41.30 |
| Purchase #5 | $210.78 | 10.792% | $233.5274 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $131.50 | 6.635% | $140.225 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $59.99 | 3.745% | $62.2366 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $776.18 | $843.1267 | $843.14 | $843.25 | $843.10 | |