| 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 | $69.76 | 9.606% | $76.4611 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $111.67 | 8.576% | $121.2468 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $30.88 | 10.587% | $34.1493 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $209.56 | 8.694% | $227.7791 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $196.78 | 7.518% | $211.5739 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $70.79 | 6.604% | $75.465 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $98.75 | 3.748% | $102.4512 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $788.19 | $849.1264 | $849.13 | $849.10 | $849.20 | |