| 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 | $113.34 | 10.136% | $124.8281 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $203.36 | 6.204% | $215.9765 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $58.60 | 9.411% | $64.1148 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $160.42 | 4.594% | $167.7897 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $6.96 | 5.790% | $7.363 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $33.37 | 10.177% | $36.7661 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $73.43 | 5.250% | $77.2851 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $649.48 | $694.1233 | $694.13 | $694.15 | $694.20 | |