| 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 | $23.92 | 3.109% | $24.6637 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $202.59 | 4.529% | $211.7653 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $196.97 | 8.263% | $213.2456 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $210.90 | 13.744% | $239.8861 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $125.82 | 13.682% | $143.0347 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $179.55 | 7.692% | $193.361 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $39.78 | 12.626% | $44.8026 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $979.53 | $1,070.7590 | $1,070.76 | $1,070.75 | $1,070.80 | |