| 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 | $104.51 | 8.611% | $113.5094 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $216.88 | 12.407% | $243.7883 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $125.54 | 12.661% | $141.4346 | $141.43 | $141.45 | $141.40 |
| Purchase #4 | $22.48 | 8.643% | $24.4229 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $103.79 | 3.718% | $107.6489 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $103.97 | 12.533% | $117.0006 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $244.56 | 8.570% | $265.5188 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $921.73 | $1,013.3235 | $1,013.32 | $1,013.30 | $1,013.20 | |