| 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 | $78.31 | 10.185% | $86.2859 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $195.59 | 7.655% | $210.5624 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $114.35 | 11.861% | $127.9131 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $14.74 | 13.323% | $16.7038 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $204.35 | 12.570% | $230.0368 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $177.89 | 6.617% | $189.661 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $113.25 | 4.807% | $118.6939 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $898.48 | $979.8569 | $979.85 | $979.85 | $979.90 | |