| 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 | $244.74 | 3.801% | $254.0426 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $129.67 | 12.391% | $145.7374 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $203.56 | 13.730% | $231.5088 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $8.46 | 8.750% | $9.2003 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $6.42 | 8.465% | $6.9635 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $85.26 | 12.134% | $95.6054 | $95.61 | $95.60 | $95.60 |
| Purchase #7 | $15.77 | 3.173% | $16.2704 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $693.88 | $759.3284 | $759.33 | $759.30 | $759.30 | |