| 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 | $187.62 | 11.475% | $209.1494 | $209.15 | $209.15 | $209.10 |
| Purchase #2 | $60.97 | 4.304% | $63.5941 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $117.37 | 3.678% | $121.6869 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $26.86 | 6.852% | $28.7004 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $17.85 | 9.822% | $19.6032 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $31.74 | 11.448% | $35.3736 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $9.47 | 5.861% | $10.025 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $451.88 | $488.1326 | $488.13 | $488.15 | $488.10 | |