| 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 | $32.49 | 4.631% | $33.9946 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $198.66 | 8.687% | $215.9176 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $139.59 | 12.147% | $156.546 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $9.83 | 13.612% | $11.1681 | $11.17 | $11.15 | $11.20 |
| Purchase #5 | $22.48 | 7.120% | $24.0806 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $59.72 | 10.210% | $65.8174 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $119.29 | 5.210% | $125.505 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $582.06 | $633.0293 | $633.04 | $633.00 | $633.00 | |