| 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 | $27.68 | 7.512% | $29.7593 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $104.99 | 13.864% | $119.5458 | $119.55 | $119.55 | $119.50 |
| Purchase #3 | $168.88 | 6.491% | $179.842 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $140.86 | 7.152% | $150.9343 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $30.94 | 11.773% | $34.5826 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $70.37 | 11.219% | $78.2648 | $78.26 | $78.25 | $78.30 |
| Purchase #7 | $155.97 | 8.756% | $169.6267 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $699.69 | $762.5555 | $762.55 | $762.60 | $762.50 | |