| 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 | $71.94 | 12.844% | $81.18 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $112.41 | 11.384% | $125.2068 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $121.46 | 7.517% | $130.5901 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $198.63 | 6.231% | $211.0066 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $94.87 | 12.658% | $106.8786 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $149.88 | 8.615% | $162.7922 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $208.33 | 4.360% | $217.4132 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $957.52 | $1,035.0675 | $1,035.07 | $1,035.10 | $1,035.10 | |