| 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 | $67.82 | 7.201% | $72.7037 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $72.31 | 12.750% | $81.5295 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $58.70 | 4.250% | $61.1948 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $214.41 | 10.720% | $237.3948 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $6.67 | 3.658% | $6.914 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $232.69 | 11.413% | $259.2469 | $259.25 | $259.25 | $259.20 |
| Purchase #7 | $138.55 | 13.472% | $157.2155 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $791.15 | $876.1992 | $876.19 | $876.20 | $876.10 | |