| 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 | $24.35 | 10.811% | $26.9825 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $110.51 | 8.138% | $119.5033 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $127.25 | 9.236% | $139.0028 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $124.39 | 11.307% | $138.4548 | $138.45 | $138.45 | $138.50 |
| Purchase #5 | $7.62 | 12.141% | $8.5451 | $8.55 | $8.55 | $8.50 |
| Purchase #6 | $49.93 | 4.580% | $52.2168 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $171.30 | 11.311% | $190.6757 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $615.35 | $675.3810 | $675.38 | $675.40 | $675.40 | |