| 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 | $168.57 | 11.233% | $187.5055 | $187.51 | $187.50 | $187.50 |
| Purchase #2 | $76.83 | 11.144% | $85.3919 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $88.83 | 4.705% | $93.0095 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $77.33 | 4.476% | $80.7913 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $187.42 | 8.687% | $203.7012 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $96.99 | 3.653% | $100.533 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $8.75 | 12.857% | $9.875 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $704.72 | $760.8074 | $760.81 | $760.85 | $760.80 | |