| 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 | $45.53 | 3.297% | $47.0311 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $16.62 | 6.181% | $17.6473 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $154.65 | 6.780% | $165.1353 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $108.33 | 13.282% | $122.7184 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $200.49 | 9.749% | $220.0358 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $108.74 | 4.383% | $113.5061 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $79.32 | 8.647% | $86.1788 | $86.18 | $86.20 | $86.20 |
| 7 purchase totals = | $713.68 | $772.2528 | $772.27 | $772.30 | $772.10 | |