| 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 | $38.96 | 5.475% | $41.0931 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $154.72 | 7.600% | $166.4787 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $49.49 | 13.358% | $56.1009 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $126.69 | 9.582% | $138.8294 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $22.47 | 10.279% | $24.7797 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $199.35 | 10.783% | $220.8459 | $220.85 | $220.85 | $220.80 |
| Purchase #7 | $48.28 | 13.305% | $54.7037 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $639.96 | $702.8314 | $702.83 | $702.90 | $702.80 | |