| 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 | $108.30 | 5.259% | $113.9955 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $103.31 | 5.249% | $108.7327 | $108.73 | $108.75 | $108.70 |
| Purchase #3 | $30.36 | 12.529% | $34.1638 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $239.98 | 4.540% | $250.8751 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $51.98 | 8.361% | $56.326 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $179.40 | 6.832% | $191.6566 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $156.38 | 8.806% | $170.1508 | $170.15 | $170.15 | $170.20 |
| 7 purchase totals = | $869.71 | $925.9005 | $925.91 | $925.95 | $926.00 | |