| 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 | $91.40 | 6.510% | $97.3501 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $180.88 | 6.297% | $192.27 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $61.36 | 12.567% | $69.0711 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $146.50 | 7.671% | $157.738 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $6.30 | 6.375% | $6.7016 | $6.70 | $6.70 | $6.70 |
| Purchase #6 | $155.41 | 6.251% | $165.1247 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $33.91 | 3.517% | $35.1026 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $675.76 | $723.3581 | $723.35 | $723.30 | $723.40 | |