| 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 | $89.40 | 13.870% | $101.7998 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $32.79 | 8.650% | $35.6263 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $199.55 | 10.496% | $220.4948 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $70.47 | 3.803% | $73.15 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $86.30 | 11.802% | $96.4851 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $130.37 | 12.428% | $146.5724 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $79.25 | 5.274% | $83.4296 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $688.13 | $757.5580 | $757.56 | $757.60 | $757.60 | |