| 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 | $231.94 | 3.333% | $239.6706 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $24.97 | 7.372% | $26.8108 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $41.59 | 4.111% | $43.2998 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $166.79 | 3.519% | $172.6593 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $160.85 | 3.605% | $166.6486 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $84.42 | 3.224% | $87.1417 | $87.14 | $87.15 | $87.10 |
| Purchase #7 | $113.97 | 7.142% | $122.1097 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $824.53 | $858.3405 | $858.34 | $858.30 | $858.30 | |