| 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 | $23.82 | 6.647% | $25.4033 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $96.46 | 7.509% | $103.7032 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $174.92 | 7.827% | $188.611 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $82.71 | 11.408% | $92.1456 | $92.15 | $92.15 | $92.10 |
| Purchase #5 | $88.75 | 8.750% | $96.5156 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $28.66 | 4.207% | $29.8657 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $236.46 | 6.449% | $251.7093 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $731.78 | $787.9537 | $787.96 | $787.90 | $787.90 | |