| 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 | $62.71 | 4.419% | $65.4812 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $151.49 | 9.283% | $165.5528 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $90.39 | 13.114% | $102.2437 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $64.54 | 6.508% | $68.7403 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $129.82 | 6.668% | $138.4764 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $67.57 | 5.244% | $71.1134 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $138.78 | 3.276% | $143.3264 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $705.30 | $754.9342 | $754.93 | $755.00 | $754.90 | |