| 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 | $12.88 | 13.510% | $14.6201 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $19.74 | 4.653% | $20.6585 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $157.28 | 10.852% | $174.348 | $174.35 | $174.35 | $174.30 |
| Purchase #4 | $34.61 | 3.219% | $35.7241 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $47.84 | 9.527% | $52.3977 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $222.62 | 9.496% | $243.76 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $174.98 | 4.220% | $182.3642 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $669.95 | $723.8726 | $723.87 | $723.80 | $723.90 | |