| 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 | $122.42 | 10.137% | $134.8297 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $143.55 | 5.399% | $151.3003 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $150.44 | 3.693% | $155.9957 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $33.88 | 3.520% | $35.0726 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $87.35 | 10.545% | $96.5611 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $139.44 | 10.161% | $153.6085 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $134.73 | 3.374% | $139.2758 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $811.81 | $866.6437 | $866.65 | $866.65 | $866.70 | |