| 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 | $51.63 | 10.484% | $57.0429 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $235.95 | 13.872% | $268.681 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $144.90 | 8.809% | $157.6642 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $227.73 | 3.453% | $235.5935 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $18.29 | 5.511% | $19.298 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $162.27 | 8.127% | $175.4577 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $112.47 | 7.756% | $121.1932 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $953.24 | $1,034.9305 | $1,034.92 | $1,034.95 | $1,035.00 | |