| 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 | $66.59 | 5.575% | $70.3024 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $221.77 | 11.628% | $247.5574 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $182.47 | 5.248% | $192.046 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $17.76 | 13.837% | $20.2175 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $230.91 | 6.424% | $245.7437 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $210.95 | 4.672% | $220.8056 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $188.28 | 10.160% | $207.4092 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,118.73 | $1,204.0818 | $1,204.09 | $1,204.05 | $1,204.00 | |