| 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 | $59.51 | 9.707% | $65.2866 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $133.74 | 5.298% | $140.8255 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $113.97 | 4.699% | $119.3255 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $14.78 | 3.668% | $15.3221 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $236.57 | 12.361% | $265.8124 | $265.81 | $265.80 | $265.80 |
| Purchase #6 | $90.52 | 9.288% | $98.9275 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $221.89 | 4.513% | $231.9039 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $870.98 | $937.4035 | $937.41 | $937.45 | $937.30 | |