| 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 | $65.91 | 10.767% | $73.0065 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $84.36 | 7.477% | $90.6676 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $196.95 | 4.673% | $206.1535 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $7.46 | 9.293% | $8.1533 | $8.15 | $8.15 | $8.20 |
| Purchase #5 | $205.74 | 12.724% | $231.9184 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $17.51 | 3.215% | $18.0729 | $18.07 | $18.05 | $18.10 |
| Purchase #7 | $127.88 | 5.777% | $135.2676 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $705.81 | $763.2398 | $763.24 | $763.15 | $763.40 | |