| 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 | $161.63 | 9.299% | $176.66 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $133.80 | 10.849% | $148.316 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $74.49 | 4.380% | $77.7527 | $77.75 | $77.75 | $77.80 |
| Purchase #4 | $163.88 | 9.603% | $179.6174 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $115.36 | 4.531% | $120.587 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $116.27 | 11.659% | $129.8259 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $185.64 | 13.433% | $210.577 | $210.58 | $210.60 | $210.60 |
| 7 purchase totals = | $951.07 | $1,043.3360 | $1,043.35 | $1,043.35 | $1,043.40 | |