| 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 | $90.78 | 4.193% | $94.5864 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $69.90 | 7.305% | $75.0062 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $56.56 | 7.414% | $60.7534 | $60.75 | $60.75 | $60.80 |
| Purchase #4 | $123.97 | 9.501% | $135.7484 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $107.75 | 10.515% | $119.0799 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $80.49 | 7.619% | $86.6225 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $115.88 | 13.801% | $131.8726 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $645.33 | $703.6694 | $703.67 | $703.65 | $703.70 | |