| 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 | $118.77 | 12.244% | $133.3122 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $105.92 | 12.200% | $118.8422 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $153.34 | 4.102% | $159.63 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $30.81 | 9.346% | $33.6895 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $39.73 | 7.617% | $42.7562 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $121.60 | 10.792% | $134.7231 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $216.65 | 4.611% | $226.6397 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $786.82 | $849.5929 | $849.59 | $849.60 | $849.50 | |