| 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 | $231.34 | 6.153% | $245.5744 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $72.67 | 3.865% | $75.4787 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $185.74 | 6.574% | $197.9505 | $197.95 | $197.95 | $198.00 |
| Purchase #4 | $188.94 | 10.306% | $208.4122 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $48.57 | 3.694% | $50.3642 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $67.39 | 5.873% | $71.3478 | $71.35 | $71.35 | $71.30 |
| Purchase #7 | $8.29 | 9.790% | $9.1016 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $802.94 | $858.2294 | $858.22 | $858.20 | $858.30 | |