| 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 | $74.30 | 3.329% | $76.7734 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $70.40 | 9.779% | $77.2844 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $157.97 | 5.464% | $166.6015 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $137.46 | 3.360% | $142.0787 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $69.57 | 9.330% | $76.0609 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $12.56 | 5.406% | $13.239 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $147.28 | 4.329% | $153.6558 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $669.54 | $705.6937 | $705.69 | $705.70 | $705.80 | |