| 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 | $153.69 | 8.469% | $166.706 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $132.37 | 10.855% | $146.7388 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $161.89 | 7.689% | $174.3377 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $81.78 | 4.589% | $85.5329 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $16.51 | 7.152% | $17.6908 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $204.79 | 11.463% | $228.2651 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $12.29 | 11.229% | $13.67 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $763.32 | $832.9413 | $832.95 | $832.95 | $832.90 | |