| 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 | $98.56 | 13.204% | $111.5739 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $26.52 | 6.576% | $28.264 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $173.99 | 5.367% | $183.328 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $95.75 | 12.505% | $107.7235 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $180.98 | 5.830% | $191.5311 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $17.83 | 11.856% | $19.9439 | $19.94 | $19.95 | $19.90 |
| Purchase #7 | $102.83 | 5.273% | $108.2522 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $696.46 | $750.6166 | $750.60 | $750.60 | $750.60 | |