| 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 | $82.57 | 9.293% | $90.2432 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $90.52 | 3.553% | $93.7362 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $219.69 | 5.188% | $231.0875 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $244.26 | 3.379% | $252.5135 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $195.68 | 11.587% | $218.3534 | $218.35 | $218.35 | $218.40 |
| Purchase #6 | $156.65 | 7.142% | $167.8379 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $14.30 | 9.141% | $15.6072 | $15.61 | $15.60 | $15.60 |
| 7 purchase totals = | $1,003.67 | $1,069.3789 | $1,069.38 | $1,069.40 | $1,069.30 | |