| 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 | $202.57 | 6.505% | $215.7472 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $121.28 | 5.235% | $127.629 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $58.99 | 7.366% | $63.3352 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $178.60 | 7.187% | $191.436 | $191.44 | $191.45 | $191.40 |
| Purchase #5 | $182.48 | 3.497% | $188.8613 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $40.86 | 8.402% | $44.2931 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $66.30 | 10.709% | $73.4001 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $851.08 | $904.7019 | $904.71 | $904.75 | $904.60 | |