| 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 | $23.47 | 5.531% | $24.7681 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $60.39 | 5.855% | $63.9258 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $46.81 | 5.786% | $49.5184 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $151.77 | 11.754% | $169.609 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $220.97 | 13.728% | $251.3048 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $248.54 | 9.269% | $271.5772 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $138.32 | 10.768% | $153.2143 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $890.27 | $983.9176 | $983.92 | $983.90 | $983.90 | |