| 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 | $56.76 | 12.521% | $63.8669 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $66.87 | 6.489% | $71.2092 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $23.29 | 12.126% | $26.1141 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $88.76 | 9.108% | $96.8443 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $50.42 | 9.429% | $55.1741 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $77.61 | 12.761% | $87.5138 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $111.50 | 13.492% | $126.5436 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $475.21 | $527.2660 | $527.25 | $527.20 | $527.20 | |