| 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 | $25.45 | 6.266% | $27.0447 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $21.40 | 5.633% | $22.6055 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $73.64 | 3.362% | $76.1158 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $190.60 | 4.612% | $199.3905 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $91.62 | 10.431% | $101.1769 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $230.88 | 10.128% | $254.2635 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $208.48 | 3.290% | $215.339 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $842.07 | $895.9359 | $895.94 | $895.95 | $895.90 | |