| 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 | $204.66 | 3.357% | $211.5304 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $95.30 | 6.517% | $101.5107 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $16.75 | 3.344% | $17.3101 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $245.72 | 12.869% | $277.3417 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $138.99 | 8.659% | $151.0251 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $88.33 | 4.420% | $92.2342 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $56.47 | 9.661% | $61.9256 | $61.93 | $61.95 | $61.90 |
| 7 purchase totals = | $846.22 | $912.8778 | $912.88 | $912.95 | $912.70 | |