| 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 | $24.71 | 7.495% | $26.562 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $138.73 | 3.702% | $143.8658 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $29.51 | 5.197% | $31.0436 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $58.67 | 6.651% | $62.5721 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $149.62 | 8.626% | $162.5262 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $60.82 | 12.204% | $68.2425 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $156.50 | 10.656% | $173.1766 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $618.56 | $667.9888 | $667.99 | $668.00 | $668.00 | |