| 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 | $58.48 | 12.533% | $65.8093 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $129.94 | 8.657% | $141.1889 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $86.89 | 5.453% | $91.6281 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $224.84 | 3.131% | $231.8797 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $214.77 | 6.507% | $228.7451 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $209.63 | 12.312% | $235.4396 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $214.95 | 10.314% | $237.1199 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $1,139.50 | $1,231.8106 | $1,231.82 | $1,231.85 | $1,231.70 | |