| 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 | $103.56 | 9.723% | $113.6291 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $45.45 | 4.671% | $47.573 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $93.61 | 11.286% | $104.1748 | $104.17 | $104.15 | $104.20 |
| Purchase #4 | $160.26 | 12.664% | $180.5553 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $205.72 | 9.649% | $225.5699 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $176.85 | 4.695% | $185.1531 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $81.30 | 4.455% | $84.9219 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $866.75 | $941.5771 | $941.57 | $941.50 | $941.70 | |