| 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 | $61.74 | 5.272% | $64.9949 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $126.27 | 11.554% | $140.8592 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $111.68 | 8.345% | $120.9997 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $191.88 | 13.651% | $218.0735 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $242.40 | 13.136% | $274.2417 | $274.24 | $274.25 | $274.20 |
| Purchase #6 | $222.88 | 10.784% | $246.9154 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $188.31 | 10.820% | $208.6851 | $208.69 | $208.70 | $208.70 |
| 7 purchase totals = | $1,145.16 | $1,274.7695 | $1,274.77 | $1,274.75 | $1,274.80 | |