| 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 | $119.62 | 3.605% | $123.9323 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $85.97 | 5.202% | $90.4422 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $46.53 | 13.258% | $52.6989 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $17.98 | 8.170% | $19.449 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $192.37 | 12.748% | $216.8933 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $16.52 | 5.225% | $17.3832 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $13.68 | 7.197% | $14.6645 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $492.67 | $535.4634 | $535.45 | $535.50 | $535.40 | |