| 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 | $231.78 | 7.247% | $248.5771 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $86.36 | 13.725% | $98.2129 | $98.21 | $98.20 | $98.20 |
| Purchase #3 | $77.33 | 8.429% | $83.8481 | $83.85 | $83.85 | $83.80 |
| Purchase #4 | $62.92 | 13.666% | $71.5186 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $229.97 | 4.305% | $239.8702 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $19.92 | 4.162% | $20.7491 | $20.75 | $20.75 | $20.70 |
| Purchase #7 | $241.93 | 4.248% | $252.2072 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $950.21 | $1,014.9832 | $1,014.99 | $1,014.95 | $1,014.90 | |