| 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 | $75.89 | 6.536% | $80.8502 | $80.85 | $80.85 | $80.90 |
| Purchase #2 | $24.97 | 5.280% | $26.2884 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $228.84 | 3.143% | $236.0324 | $236.03 | $236.05 | $236.00 |
| Purchase #4 | $97.76 | 6.792% | $104.3999 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $11.39 | 10.592% | $12.5964 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $169.97 | 11.310% | $189.1936 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $110.28 | 11.625% | $123.1001 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $719.10 | $772.4610 | $772.46 | $772.50 | $772.50 | |