| 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 | $78.58 | 11.473% | $87.5955 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $142.69 | 8.682% | $155.0783 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $115.55 | 10.539% | $127.7278 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $69.38 | 6.740% | $74.0562 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $188.63 | 10.813% | $209.0266 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $94.76 | 13.209% | $107.2768 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $158.95 | 6.366% | $169.0688 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $848.54 | $929.8300 | $929.85 | $929.90 | $929.90 | |