| 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 | $104.75 | 8.424% | $113.5741 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $176.28 | 9.323% | $192.7146 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $75.65 | 11.843% | $84.6092 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $168.88 | 11.704% | $188.6457 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $209.83 | 7.776% | $226.1464 | $226.15 | $226.15 | $226.10 |
| Purchase #6 | $209.91 | 6.633% | $223.8333 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $90.51 | 10.763% | $100.2516 | $100.25 | $100.25 | $100.30 |
| 7 purchase totals = | $1,035.81 | $1,129.7749 | $1,129.77 | $1,129.75 | $1,129.70 | |