| 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 | $11.86 | 3.358% | $12.2583 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $21.74 | 12.703% | $24.5016 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $84.83 | 6.206% | $90.0945 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $241.79 | 9.122% | $263.8461 | $263.85 | $263.85 | $263.80 |
| Purchase #5 | $169.67 | 12.577% | $191.0094 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $113.27 | 8.372% | $122.753 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $227.54 | 11.856% | $254.5171 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $870.70 | $958.9800 | $958.98 | $958.95 | $959.00 | |