| 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 | $50.92 | 9.753% | $55.8862 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $242.42 | 6.416% | $257.9737 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $195.65 | 13.809% | $222.6673 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $77.40 | 8.300% | $83.8242 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $79.93 | 7.501% | $85.9255 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $230.34 | 4.201% | $240.0166 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $225.42 | 12.659% | $253.9559 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,102.08 | $1,200.2494 | $1,200.26 | $1,200.20 | $1,200.30 | |