| 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 | $116.35 | 9.484% | $127.3846 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $182.58 | 6.167% | $193.8397 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $136.79 | 7.134% | $146.5486 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $74.97 | 9.112% | $81.8013 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $223.90 | 12.764% | $252.4786 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $107.63 | 8.852% | $117.1574 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $38.28 | 13.201% | $43.3333 | $43.33 | $43.35 | $43.30 |
| 7 purchase totals = | $880.50 | $962.5435 | $962.54 | $962.60 | $962.50 | |