| 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 | $244.28 | 8.389% | $264.7726 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $157.87 | 13.103% | $178.5557 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $79.63 | 6.446% | $84.7629 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $14.44 | 4.236% | $15.0517 | $15.05 | $15.05 | $15.10 |
| Purchase #5 | $57.42 | 3.632% | $59.5055 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $78.62 | 12.356% | $88.3343 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $166.28 | 7.816% | $179.2764 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $798.54 | $870.2591 | $870.26 | $870.25 | $870.40 | |