| 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 | $35.72 | 11.176% | $39.7121 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $152.34 | 7.598% | $163.9148 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $163.41 | 9.434% | $178.8261 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $187.36 | 3.305% | $193.5522 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $127.68 | 3.830% | $132.5701 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $119.42 | 5.195% | $125.6239 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $215.59 | 9.118% | $235.2475 | $235.25 | $235.25 | $235.20 |
| 7 purchase totals = | $1,001.52 | $1,069.4467 | $1,069.44 | $1,069.40 | $1,069.40 | |