| 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 | $48.35 | 4.429% | $50.4914 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $24.65 | 7.203% | $26.4255 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $178.66 | 11.525% | $199.2506 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $104.63 | 9.149% | $114.2026 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $86.58 | 8.508% | $93.9462 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $181.54 | 12.432% | $204.1091 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $57.27 | 10.713% | $63.4053 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $681.68 | $751.8307 | $751.84 | $751.85 | $751.80 | |