| 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 | $52.80 | 5.383% | $55.6422 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $228.46 | 12.650% | $257.3602 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $147.71 | 8.515% | $160.2875 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $76.91 | 8.190% | $83.2089 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $211.53 | 12.151% | $237.233 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $143.63 | 12.791% | $162.0017 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $147.34 | 13.139% | $166.699 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $1,008.38 | $1,122.4325 | $1,122.43 | $1,122.45 | $1,122.40 | |