| 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 | $53.89 | 4.238% | $56.1739 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $9.90 | 13.127% | $11.1996 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $189.45 | 4.870% | $198.6762 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $223.98 | 7.298% | $240.3261 | $240.33 | $240.35 | $240.30 |
| Purchase #5 | $171.34 | 9.362% | $187.3809 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $15.54 | 9.636% | $17.0374 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $47.61 | 3.235% | $49.1502 | $49.15 | $49.15 | $49.20 |
| 7 purchase totals = | $711.71 | $759.9443 | $759.95 | $760.00 | $760.00 | |