| 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 | $139.26 | 11.412% | $155.1524 | $155.15 | $155.15 | $155.20 |
| Purchase #2 | $50.68 | 4.516% | $52.9687 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $158.28 | 10.466% | $174.8456 | $174.85 | $174.85 | $174.80 |
| Purchase #4 | $104.77 | 4.252% | $109.2248 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $15.63 | 11.445% | $17.4189 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $50.65 | 8.260% | $54.8337 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $47.53 | 4.366% | $49.6052 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $566.80 | $614.0493 | $614.05 | $614.00 | $614.00 | |