| 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 | $92.60 | 8.627% | $100.5886 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $60.55 | 11.314% | $67.4006 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $18.51 | 8.502% | $20.0837 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $201.85 | 8.546% | $219.1001 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $244.41 | 12.349% | $274.5922 | $274.59 | $274.60 | $274.60 |
| Purchase #6 | $5.42 | 5.423% | $5.7139 | $5.71 | $5.70 | $5.70 |
| Purchase #7 | $93.87 | 9.583% | $102.8656 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $717.21 | $790.3447 | $790.34 | $790.35 | $790.40 | |