| 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 | $62.34 | 3.697% | $64.6447 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $155.71 | 8.573% | $169.059 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $148.40 | 4.869% | $155.6256 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $165.78 | 10.497% | $183.1819 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $9.76 | 9.675% | $10.7043 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $163.33 | 11.739% | $182.5033 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $238.76 | 9.129% | $260.5564 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $944.08 | $1,026.2752 | $1,026.27 | $1,026.30 | $1,026.30 | |