| 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 | $14.93 | 10.689% | $16.5259 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $147.67 | 12.749% | $166.4964 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $135.44 | 8.455% | $146.8915 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $73.42 | 10.818% | $81.3626 | $81.36 | $81.35 | $81.40 |
| Purchase #5 | $60.32 | 6.593% | $64.2969 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $159.80 | 5.776% | $169.03 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $237.60 | 3.621% | $246.2035 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $829.18 | $890.8068 | $890.81 | $890.85 | $890.80 | |