| 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 | $94.78 | 10.686% | $104.9082 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $17.75 | 10.314% | $19.5807 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $143.77 | 4.619% | $150.4107 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $211.26 | 11.861% | $236.3175 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $16.90 | 8.737% | $18.3766 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $155.28 | 10.839% | $172.1108 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $246.43 | 4.272% | $256.9575 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $886.17 | $958.6620 | $958.67 | $958.65 | $958.70 | |