| 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 | $90.43 | 9.517% | $99.0362 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $132.69 | 3.810% | $137.7455 | $137.75 | $137.75 | $137.70 |
| Purchase #3 | $209.91 | 9.598% | $230.0572 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $218.74 | 8.190% | $236.6548 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $53.93 | 6.779% | $57.5859 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $162.67 | 13.737% | $185.016 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $20.69 | 3.514% | $21.417 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $889.06 | $967.5126 | $967.53 | $967.50 | $967.50 | |