| 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 | $189.54 | 13.543% | $215.2094 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $162.33 | 6.752% | $173.2905 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $153.28 | 5.262% | $161.3456 | $161.35 | $161.35 | $161.30 |
| Purchase #4 | $111.73 | 5.341% | $117.6975 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $111.39 | 9.429% | $121.893 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $18.50 | 9.189% | $20.2 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $44.31 | 12.223% | $49.726 | $49.73 | $49.75 | $49.70 |
| 7 purchase totals = | $791.08 | $859.3620 | $859.37 | $859.40 | $859.30 | |