| 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 | $202.29 | 5.794% | $214.0107 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $42.99 | 12.770% | $48.4798 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $76.34 | 8.866% | $83.1083 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $15.97 | 8.445% | $17.3187 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $100.49 | 11.533% | $112.0795 | $112.08 | $112.10 | $112.10 |
| Purchase #6 | $169.71 | 6.599% | $180.9092 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $83.75 | 9.396% | $91.6192 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $691.54 | $747.5254 | $747.53 | $747.50 | $747.50 | |