| 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 | $81.97 | 12.660% | $92.3474 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $248.55 | 9.359% | $271.8118 | $271.81 | $271.80 | $271.80 |
| Purchase #3 | $27.41 | 11.822% | $30.6504 | $30.65 | $30.65 | $30.70 |
| Purchase #4 | $132.57 | 8.404% | $143.7112 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $10.54 | 7.334% | $11.313 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $136.33 | 7.327% | $146.3189 | $146.32 | $146.30 | $146.30 |
| Purchase #7 | $39.49 | 6.824% | $42.1848 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $676.86 | $738.3375 | $738.33 | $738.30 | $738.30 | |