| 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 | $78.34 | 4.564% | $81.9154 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $246.53 | 9.258% | $269.3537 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $6.92 | 3.643% | $7.1721 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $46.64 | 12.411% | $52.4285 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $186.70 | 10.288% | $205.9077 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $234.45 | 7.240% | $251.4242 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $7.30 | 12.201% | $8.1907 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $806.88 | $876.3923 | $876.39 | $876.35 | $876.40 | |