| 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 | $70.91 | 8.512% | $76.9459 | $76.95 | $76.95 | $76.90 |
| Purchase #2 | $105.85 | 8.776% | $115.1394 | $115.14 | $115.15 | $115.10 |
| Purchase #3 | $27.80 | 9.470% | $30.4327 | $30.43 | $30.45 | $30.40 |
| Purchase #4 | $203.93 | 10.565% | $225.4752 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $159.58 | 3.652% | $165.4079 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $249.61 | 13.111% | $282.3364 | $282.34 | $282.35 | $282.30 |
| Purchase #7 | $210.72 | 13.460% | $239.0829 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,028.40 | $1,134.8204 | $1,134.83 | $1,134.90 | $1,134.70 | |