| 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 | $92.77 | 11.856% | $103.7688 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $123.83 | 3.566% | $128.2458 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $65.59 | 9.273% | $71.6722 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $122.30 | 13.417% | $138.709 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $204.25 | 11.352% | $227.4365 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $71.92 | 6.295% | $76.4474 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $25.89 | 13.221% | $29.3129 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $706.55 | $775.5926 | $775.60 | $775.55 | $775.50 | |