| 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 | $69.64 | 3.826% | $72.3044 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $27.58 | 8.588% | $29.9486 | $29.95 | $29.95 | $29.90 |
| Purchase #3 | $190.39 | 12.428% | $214.0517 | $214.05 | $214.05 | $214.10 |
| Purchase #4 | $5.36 | 11.146% | $5.9574 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $188.99 | 3.772% | $196.1187 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $53.99 | 11.294% | $60.0876 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $151.96 | 9.769% | $166.805 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $687.91 | $745.2734 | $745.28 | $745.25 | $745.30 | |