| 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 | $79.75 | 10.801% | $88.3638 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $56.99 | 13.173% | $64.4973 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $15.60 | 3.667% | $16.1721 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $41.98 | 3.865% | $43.6025 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $155.51 | 6.783% | $166.0582 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $165.38 | 9.617% | $181.2846 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $175.97 | 5.260% | $185.226 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $691.18 | $745.2045 | $745.20 | $745.20 | $745.30 | |