| 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 | $32.62 | 8.421% | $35.3669 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $193.74 | 13.456% | $219.8097 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $14.61 | 7.844% | $15.756 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $199.43 | 7.681% | $214.7482 | $214.75 | $214.75 | $214.70 |
| Purchase #5 | $82.66 | 6.808% | $88.2875 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $34.88 | 3.123% | $35.9693 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $235.82 | 3.302% | $243.6068 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $793.76 | $853.5444 | $853.56 | $853.50 | $853.60 | |