| 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 | $59.58 | 12.854% | $67.2384 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $64.40 | 10.485% | $71.1523 | $71.15 | $71.15 | $71.20 |
| Purchase #3 | $201.57 | 11.682% | $225.1174 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $52.99 | 3.369% | $54.7752 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $162.41 | 13.505% | $184.3435 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $11.97 | 13.252% | $13.5563 | $13.56 | $13.55 | $13.60 |
| Purchase #7 | $45.99 | 8.426% | $49.8651 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $598.91 | $666.0482 | $666.06 | $666.05 | $666.10 | |