| 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 | $240.69 | 13.416% | $272.981 | $272.98 | $273.00 | $273.00 |
| Purchase #2 | $76.50 | 3.220% | $78.9633 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $245.55 | 10.456% | $271.2247 | $271.22 | $271.20 | $271.20 |
| Purchase #4 | $106.82 | 5.624% | $112.8276 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $5.27 | 9.703% | $5.7813 | $5.78 | $5.80 | $5.80 |
| Purchase #6 | $130.48 | 5.734% | $137.9617 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $63.50 | 9.585% | $69.5865 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $868.81 | $949.3261 | $949.32 | $949.35 | $949.40 | |