| 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 | $22.76 | 8.459% | $24.6853 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $247.69 | 3.537% | $256.4508 | $256.45 | $256.45 | $256.50 |
| Purchase #3 | $12.82 | 12.606% | $14.4361 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $14.39 | 6.853% | $15.3761 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $49.38 | 5.369% | $52.0312 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $125.27 | 8.607% | $136.052 | $136.05 | $136.05 | $136.10 |
| Purchase #7 | $12.92 | 10.407% | $14.2646 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $485.23 | $513.2961 | $513.30 | $513.35 | $513.40 | |