| 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 | $226.32 | 5.611% | $239.0188 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $83.99 | 13.453% | $95.2892 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $15.35 | 3.547% | $15.8945 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $12.81 | 7.468% | $13.7667 | $13.77 | $13.75 | $13.80 |
| Purchase #5 | $11.99 | 4.717% | $12.5556 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $130.61 | 5.119% | $137.2959 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $47.39 | 6.828% | $50.6258 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $528.46 | $564.4465 | $564.46 | $564.45 | $564.50 | |