| 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 | $71.58 | 12.668% | $80.6478 | $80.65 | $80.65 | $80.60 |
| Purchase #2 | $220.26 | 11.690% | $246.0084 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $228.34 | 3.625% | $236.6173 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $122.26 | 4.367% | $127.5991 | $127.60 | $127.60 | $127.60 |
| Purchase #5 | $48.92 | 5.401% | $51.5622 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $179.49 | 4.211% | $187.0483 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $24.53 | 3.484% | $25.3846 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $895.38 | $954.8677 | $954.87 | $954.85 | $954.80 | |