| 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 | $129.93 | 11.636% | $145.0487 | $145.05 | $145.05 | $145.00 |
| Purchase #2 | $235.84 | 7.521% | $253.5775 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $71.45 | 11.593% | $79.7332 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $170.82 | 11.595% | $190.6266 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $228.90 | 6.418% | $243.5908 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $55.54 | 3.781% | $57.64 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $43.56 | 11.709% | $48.6604 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $936.04 | $1,018.8772 | $1,018.88 | $1,018.95 | $1,018.80 | |