| 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 | $112.92 | 4.731% | $118.2622 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $64.94 | 9.378% | $71.0301 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $27.96 | 7.434% | $30.0385 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $78.63 | 3.267% | $81.1988 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $83.78 | 12.430% | $94.1939 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $51.44 | 8.869% | $56.0022 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $48.78 | 6.808% | $52.1009 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $468.45 | $502.8266 | $502.82 | $502.85 | $502.80 | |