| 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 | $115.32 | 8.636% | $125.279 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $16.51 | 5.339% | $17.3915 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $72.43 | 4.272% | $75.5242 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $176.46 | 6.822% | $188.4981 | $188.50 | $188.50 | $188.50 |
| Purchase #5 | $117.77 | 8.371% | $127.6285 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $175.65 | 12.513% | $197.6291 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $25.93 | 12.741% | $29.2337 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $700.07 | $761.1841 | $761.18 | $761.25 | $761.10 | |