| 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 | $204.98 | 5.122% | $215.4791 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $45.53 | 4.693% | $47.6667 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $30.54 | 13.447% | $34.6467 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $55.74 | 8.353% | $60.396 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $111.92 | 11.554% | $124.8512 | $124.85 | $124.85 | $124.90 |
| Purchase #6 | $166.70 | 11.361% | $185.6388 | $185.64 | $185.65 | $185.60 |
| Purchase #7 | $5.58 | 8.200% | $6.0376 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $620.99 | $674.7161 | $674.73 | $674.75 | $674.70 | |