| 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 | $110.54 | 7.777% | $119.1367 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $112.45 | 12.871% | $126.9234 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $225.41 | 6.727% | $240.5733 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $203.28 | 4.649% | $212.7305 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $141.78 | 6.688% | $151.2622 | $151.26 | $151.25 | $151.30 |
| Purchase #6 | $101.39 | 3.105% | $104.5382 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $43.33 | 3.148% | $44.694 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $938.18 | $999.8583 | $999.85 | $999.85 | $999.80 | |