| 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 | $37.44 | 10.449% | $41.3521 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $132.25 | 10.581% | $146.2434 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $5.76 | 5.450% | $6.0739 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $100.70 | 11.546% | $112.3268 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $77.98 | 3.173% | $80.4543 | $80.45 | $80.45 | $80.50 |
| Purchase #6 | $239.57 | 9.555% | $262.4609 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $156.93 | 5.333% | $165.2991 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $750.63 | $814.2105 | $814.20 | $814.20 | $814.30 | |