| 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 | $121.95 | 3.172% | $125.8183 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $31.45 | 5.203% | $33.0863 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $17.69 | 7.222% | $18.9676 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $12.70 | 9.634% | $13.9235 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $124.88 | 7.189% | $133.8576 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $177.95 | 7.851% | $191.9209 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $239.66 | 3.830% | $248.839 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $726.28 | $766.4132 | $766.42 | $766.35 | $766.40 | |