| 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 | $183.52 | 9.554% | $201.0535 | $201.05 | $201.05 | $201.10 |
| Purchase #2 | $24.37 | 11.758% | $27.2354 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $6.40 | 4.750% | $6.704 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $157.58 | 3.418% | $162.9661 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $45.89 | 5.160% | $48.2579 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $59.40 | 6.653% | $63.3519 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $244.44 | 7.522% | $262.8268 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $721.60 | $772.3956 | $772.40 | $772.40 | $772.50 | |