| 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 | $45.70 | 12.649% | $51.4806 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $125.50 | 13.108% | $141.9505 | $141.95 | $141.95 | $142.00 |
| Purchase #3 | $112.55 | 4.455% | $117.5641 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $88.43 | 3.725% | $91.724 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $157.29 | 6.248% | $167.1175 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $135.79 | 7.794% | $146.3735 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $244.67 | 4.161% | $254.8507 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $909.93 | $971.0609 | $971.05 | $971.00 | $971.20 | |