| 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 | $147.64 | 12.781% | $166.5099 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $82.81 | 5.355% | $87.2445 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $173.85 | 6.738% | $185.564 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $146.57 | 7.646% | $157.7767 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $149.53 | 4.607% | $156.4188 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $119.70 | 6.523% | $127.508 | $127.51 | $127.50 | $127.50 |
| Purchase #7 | $222.88 | 13.490% | $252.9465 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,042.98 | $1,133.9684 | $1,133.97 | $1,133.95 | $1,133.90 | |