| 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 | $49.82 | 5.578% | $52.599 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $123.30 | 12.388% | $138.5744 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $44.85 | 5.285% | $47.2203 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $187.38 | 5.758% | $198.1693 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $90.40 | 5.848% | $95.6866 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $133.47 | 8.325% | $144.5814 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $15.36 | 6.783% | $16.4019 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $644.58 | $693.2329 | $693.23 | $693.20 | $693.30 | |