| 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 | $91.80 | 11.126% | $102.0137 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $45.94 | 11.449% | $51.1997 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $61.37 | 3.496% | $63.5155 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $46.90 | 5.715% | $49.5803 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $228.40 | 3.826% | $237.1386 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $161.70 | 11.443% | $180.2033 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $46.59 | 6.504% | $49.6202 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $682.70 | $733.2713 | $733.27 | $733.25 | $733.20 | |