| 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 | $156.41 | 10.252% | $172.4452 | $172.45 | $172.45 | $172.40 |
| Purchase #2 | $237.65 | 5.187% | $249.9769 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $83.46 | 5.206% | $87.8049 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $60.56 | 4.227% | $63.1199 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $16.74 | 5.546% | $17.6684 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $173.97 | 6.409% | $185.1197 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $33.34 | 6.318% | $35.4464 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $762.13 | $811.5814 | $811.59 | $811.55 | $811.50 | |