| 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 | $81.33 | 3.228% | $83.9553 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $163.29 | 4.326% | $170.3539 | $170.35 | $170.35 | $170.40 |
| Purchase #3 | $111.56 | 11.825% | $124.752 | $124.75 | $124.75 | $124.80 |
| Purchase #4 | $131.95 | 11.475% | $147.0913 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $122.71 | 12.233% | $137.7211 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $137.91 | 4.865% | $144.6193 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $122.73 | 11.207% | $136.4844 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $871.48 | $944.9773 | $944.97 | $944.95 | $945.10 | |