| 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 | $65.98 | 7.522% | $70.943 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $208.78 | 5.412% | $220.0792 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $116.49 | 5.871% | $123.3291 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $230.78 | 5.385% | $243.2075 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $128.56 | 11.607% | $143.482 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $245.80 | 3.491% | $254.3809 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $197.55 | 9.538% | $216.3923 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,193.94 | $1,271.8140 | $1,271.81 | $1,271.90 | $1,271.80 | |