| 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 | $92.35 | 13.353% | $104.6815 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $81.86 | 10.302% | $90.2932 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $167.82 | 4.545% | $175.4474 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $136.74 | 3.161% | $141.0624 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $52.97 | 5.523% | $55.8955 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $20.58 | 13.746% | $23.4089 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $65.68 | 12.317% | $73.7698 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $618.00 | $664.5587 | $664.56 | $664.55 | $664.60 | |