| 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 | $95.60 | 10.473% | $105.6122 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $118.26 | 9.227% | $129.1719 | $129.17 | $129.15 | $129.20 |
| Purchase #3 | $64.41 | 8.272% | $69.738 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $127.45 | 3.604% | $132.0433 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $163.76 | 4.605% | $171.3011 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $179.29 | 8.452% | $194.4436 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $138.59 | 9.172% | $151.3015 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $887.36 | $953.6116 | $953.60 | $953.60 | $953.50 | |