| 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 | $31.63 | 13.727% | $35.9719 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $52.27 | 11.355% | $58.2053 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $86.34 | 6.594% | $92.0333 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $185.77 | 13.604% | $211.0422 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $150.73 | 11.700% | $168.3654 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $216.39 | 13.431% | $245.4533 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $174.95 | 12.387% | $196.6211 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $898.08 | $1,007.6925 | $1,007.69 | $1,007.65 | $1,007.70 | |