| 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 | $132.51 | 5.321% | $139.5609 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $60.58 | 3.324% | $62.5937 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $197.34 | 10.422% | $217.9068 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $197.40 | 4.667% | $206.6127 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $154.51 | 10.191% | $170.2561 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $115.31 | 5.103% | $121.1943 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $141.81 | 12.703% | $159.8241 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $999.46 | $1,077.9486 | $1,077.94 | $1,077.90 | $1,078.00 | |