| 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 | $74.26 | 4.642% | $77.7071 | $77.71 | $77.70 | $77.70 |
| Purchase #2 | $135.85 | 12.118% | $152.3123 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $149.57 | 3.721% | $155.1355 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $104.36 | 10.821% | $115.6528 | $115.65 | $115.65 | $115.70 |
| Purchase #5 | $208.44 | 4.696% | $218.2283 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $6.43 | 3.252% | $6.6391 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $44.52 | 12.853% | $50.2422 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $723.43 | $775.9173 | $775.92 | $775.95 | $775.80 | |