| 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 | $75.55 | 6.795% | $80.6836 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $58.84 | 3.776% | $61.0618 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $163.32 | 5.688% | $172.6096 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $190.45 | 4.672% | $199.3478 | $199.35 | $199.35 | $199.30 |
| Purchase #5 | $167.31 | 7.530% | $179.9084 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $248.95 | 10.582% | $275.2939 | $275.29 | $275.30 | $275.30 |
| Purchase #7 | $225.35 | 4.734% | $236.0181 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,129.77 | $1,204.9232 | $1,204.92 | $1,204.90 | $1,204.90 | |