| 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 | $234.66 | 3.729% | $243.4105 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $246.25 | 9.823% | $270.4391 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $22.73 | 8.155% | $24.5836 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $32.75 | 5.490% | $34.548 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $85.41 | 5.488% | $90.0973 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $25.96 | 13.754% | $29.5305 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $246.73 | 8.230% | $267.0359 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $894.49 | $959.6449 | $959.65 | $959.70 | $959.50 | |