| 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 | $131.52 | 13.731% | $149.579 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $194.97 | 12.245% | $218.8441 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $179.61 | 3.721% | $186.2933 | $186.29 | $186.30 | $186.30 |
| Purchase #4 | $59.87 | 10.345% | $66.0636 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $24.66 | 3.782% | $25.5926 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $93.94 | 3.622% | $97.3425 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $18.40 | 10.758% | $20.3795 | $20.38 | $20.40 | $20.40 |
| 7 purchase totals = | $702.97 | $764.0946 | $764.08 | $764.15 | $764.10 | |