| 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 | $10.86 | 7.161% | $11.6377 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $242.25 | 8.105% | $261.8844 | $261.88 | $261.90 | $261.90 |
| Purchase #3 | $58.35 | 3.707% | $60.513 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $73.65 | 9.215% | $80.4368 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $155.69 | 7.851% | $167.9132 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $152.67 | 12.693% | $172.0484 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $214.27 | 5.359% | $225.7527 | $225.75 | $225.75 | $225.80 |
| 7 purchase totals = | $907.74 | $980.1862 | $980.18 | $980.20 | $980.10 | |