| 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 | $47.82 | 13.397% | $54.2264 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $195.72 | 9.581% | $214.4719 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $45.35 | 10.264% | $50.0047 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $174.76 | 9.578% | $191.4985 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $190.49 | 7.263% | $204.3253 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $176.73 | 11.724% | $197.4498 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $15.48 | 11.530% | $17.2648 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $846.35 | $929.2414 | $929.24 | $929.25 | $929.20 | |