| 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 | $64.34 | 4.697% | $67.362 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $81.46 | 11.145% | $90.5387 | $90.54 | $90.55 | $90.50 |
| Purchase #3 | $170.79 | 3.196% | $176.2484 | $176.25 | $176.25 | $176.20 |
| Purchase #4 | $73.32 | 13.195% | $82.9946 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $98.72 | 13.658% | $112.2032 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $242.64 | 10.688% | $268.5734 | $268.57 | $268.55 | $268.60 |
| Purchase #7 | $26.25 | 3.679% | $27.2157 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $757.52 | $825.1360 | $825.13 | $825.10 | $825.10 | |