| 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 | $84.36 | 12.408% | $94.8274 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $123.49 | 11.810% | $138.0742 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $97.48 | 8.366% | $105.6352 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $241.70 | 7.388% | $259.5568 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $73.60 | 13.139% | $83.2703 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $54.33 | 7.741% | $58.5357 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $76.45 | 6.162% | $81.1608 | $81.16 | $81.15 | $81.20 |
| 7 purchase totals = | $751.41 | $821.0604 | $821.07 | $821.05 | $821.10 | |