| 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 | $22.87 | 7.673% | $24.6248 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $190.96 | 11.558% | $213.0312 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $57.60 | 11.357% | $64.1416 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $12.62 | 3.267% | $13.0323 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $175.84 | 10.868% | $194.9503 | $194.95 | $194.95 | $195.00 |
| Purchase #6 | $144.93 | 10.398% | $159.9998 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $222.58 | 11.547% | $248.2813 | $248.28 | $248.30 | $248.30 |
| 7 purchase totals = | $827.40 | $918.0613 | $918.05 | $918.10 | $918.00 | |