| 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 | $152.81 | 4.863% | $160.2412 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $69.31 | 6.448% | $73.7791 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $111.65 | 12.613% | $125.7324 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $249.70 | 13.534% | $283.4944 | $283.49 | $283.50 | $283.50 |
| Purchase #5 | $65.98 | 10.578% | $72.9594 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $61.83 | 7.638% | $66.5526 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $246.56 | 3.531% | $255.266 | $255.27 | $255.25 | $255.30 |
| 7 purchase totals = | $957.84 | $1,038.0251 | $1,038.02 | $1,038.05 | $1,038.10 | |