| 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 | $31.87 | 4.573% | $33.3274 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $159.66 | 8.205% | $172.7601 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $201.62 | 9.548% | $220.8707 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $114.95 | 9.693% | $126.0921 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $213.64 | 6.415% | $227.345 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $9.67 | 4.874% | $10.1413 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $29.58 | 3.830% | $30.7129 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $760.99 | $821.2495 | $821.25 | $821.25 | $821.20 | |