| 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 | $223.82 | 6.866% | $239.1875 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $122.69 | 7.329% | $131.682 | $131.68 | $131.70 | $131.70 |
| Purchase #3 | $116.38 | 4.104% | $121.1562 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $39.27 | 6.281% | $41.7365 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $77.56 | 5.575% | $81.884 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $62.86 | 12.829% | $70.9243 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $153.57 | 8.223% | $166.1981 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $796.15 | $852.7686 | $852.77 | $852.80 | $852.80 | |