| 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 | $237.40 | 11.140% | $263.8464 | $263.85 | $263.85 | $263.80 |
| Purchase #2 | $11.53 | 5.762% | $12.1944 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $52.31 | 13.856% | $59.5581 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $43.40 | 6.727% | $46.3195 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $147.39 | 10.364% | $162.6655 | $162.67 | $162.65 | $162.70 |
| Purchase #6 | $179.85 | 8.481% | $195.1031 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $8.81 | 9.683% | $9.6631 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $680.69 | $749.3501 | $749.35 | $749.30 | $749.40 | |