| 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 | $24.28 | 5.651% | $25.6521 | $25.65 | $25.65 | $25.70 |
| Purchase #2 | $87.27 | 6.868% | $93.2637 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $5.67 | 4.224% | $5.9095 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $98.96 | 3.500% | $102.4236 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $130.70 | 6.565% | $139.2805 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $131.46 | 6.294% | $139.7341 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $193.92 | 8.681% | $210.7542 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $672.26 | $717.0177 | $717.00 | $717.00 | $717.10 | |