| 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 | $41.96 | 11.412% | $46.7485 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $43.84 | 3.798% | $45.505 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $51.28 | 13.738% | $58.3248 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $36.53 | 6.306% | $38.8336 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $109.71 | 11.123% | $121.913 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $10.57 | 9.356% | $11.5589 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $218.48 | 7.397% | $234.641 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $512.37 | $557.5248 | $557.52 | $557.50 | $557.40 | |