| 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 | $246.85 | 10.477% | $272.7125 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $46.48 | 13.734% | $52.8636 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $37.99 | 6.303% | $40.3845 | $40.38 | $40.40 | $40.40 |
| Purchase #4 | $191.31 | 5.332% | $201.5106 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $80.72 | 7.365% | $86.665 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $20.50 | 6.229% | $21.7769 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $145.95 | 5.562% | $154.0677 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $769.80 | $829.9808 | $829.98 | $829.95 | $830.10 | |