| 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 | $168.55 | 7.645% | $181.4356 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $65.54 | 13.762% | $74.5596 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $158.82 | 7.213% | $170.2757 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $13.86 | 10.583% | $15.3268 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $240.86 | 3.217% | $248.6085 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $34.42 | 10.497% | $38.0331 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $26.38 | 10.597% | $29.1755 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $708.43 | $757.4148 | $757.43 | $757.50 | $757.40 | |