| 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 | $26.76 | 10.797% | $29.6493 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $43.41 | 5.159% | $45.6495 | $45.65 | $45.65 | $45.60 |
| Purchase #3 | $65.46 | 7.581% | $70.4225 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $39.93 | 8.451% | $43.3045 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $237.77 | 3.139% | $245.2336 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $174.99 | 4.324% | $182.5566 | $182.56 | $182.55 | $182.60 |
| Purchase #7 | $19.73 | 6.594% | $21.031 | $21.03 | $21.05 | $21.00 |
| 7 purchase totals = | $608.05 | $637.8470 | $637.84 | $637.85 | $637.70 | |