| 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 | $77.48 | 7.834% | $83.5498 | $83.55 | $83.55 | $83.50 |
| Purchase #2 | $236.37 | 10.256% | $260.6121 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $132.30 | 8.144% | $143.0745 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $240.81 | 12.546% | $271.022 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $200.25 | 8.364% | $216.9989 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $33.69 | 6.131% | $35.7555 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $74.49 | 3.439% | $77.0517 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $995.39 | $1,088.0645 | $1,088.06 | $1,088.00 | $1,088.10 | |