| 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 | $103.87 | 13.439% | $117.8291 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $147.99 | 11.256% | $164.6478 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $211.69 | 8.463% | $229.6053 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $148.26 | 3.670% | $153.7011 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $14.75 | 4.581% | $15.4257 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $60.76 | 10.423% | $67.093 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $147.59 | 11.733% | $164.9067 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $834.91 | $913.2087 | $913.22 | $913.25 | $913.10 | |