| 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 | $239.63 | 13.417% | $271.7812 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $32.61 | 8.757% | $35.4657 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $30.94 | 5.358% | $32.5978 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $30.41 | 7.276% | $32.6226 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $241.90 | 12.574% | $272.3165 | $272.32 | $272.30 | $272.30 |
| Purchase #6 | $89.50 | 5.409% | $94.3411 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $240.37 | 6.853% | $256.8426 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $905.36 | $995.9675 | $995.97 | $995.95 | $995.90 | |