| 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 | $72.47 | 4.370% | $75.6369 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $231.96 | 10.169% | $255.548 | $255.55 | $255.55 | $255.50 |
| Purchase #3 | $145.44 | 7.508% | $156.3596 | $156.36 | $156.35 | $156.40 |
| Purchase #4 | $194.45 | 7.655% | $209.3351 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $235.56 | 10.733% | $260.8427 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $239.65 | 4.459% | $250.336 | $250.34 | $250.35 | $250.30 |
| Purchase #7 | $126.86 | 8.213% | $137.279 | $137.28 | $137.30 | $137.30 |
| 7 purchase totals = | $1,246.39 | $1,345.3373 | $1,345.35 | $1,345.40 | $1,345.20 | |