| 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 | $193.36 | 11.172% | $214.9622 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $78.37 | 4.699% | $82.0526 | $82.05 | $82.05 | $82.10 |
| Purchase #3 | $87.62 | 7.657% | $94.3291 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $16.52 | 7.770% | $17.8036 | $17.80 | $17.80 | $17.80 |
| Purchase #5 | $47.67 | 6.809% | $50.9159 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $198.38 | 4.127% | $206.5671 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $104.45 | 6.835% | $111.5892 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $726.37 | $778.2197 | $778.22 | $778.20 | $778.30 | |