| 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 | $93.44 | 3.865% | $97.0515 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $35.40 | 12.259% | $39.7397 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $192.29 | 13.382% | $218.0222 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $228.76 | 11.423% | $254.8913 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $205.63 | 9.535% | $225.2368 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $40.75 | 11.794% | $45.5561 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $238.59 | 9.227% | $260.6047 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $1,034.86 | $1,141.1023 | $1,141.10 | $1,141.10 | $1,141.10 | |