| 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 | $140.85 | 9.574% | $154.335 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $104.81 | 13.450% | $118.9069 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $25.43 | 11.261% | $28.2937 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $131.55 | 5.431% | $138.6945 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $75.78 | 11.149% | $84.2287 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $156.40 | 11.416% | $174.2546 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $15.82 | 8.737% | $17.2022 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $650.64 | $715.9156 | $715.91 | $715.95 | $715.90 | |