| 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 | $62.97 | 3.384% | $65.1009 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $242.79 | 9.650% | $266.2192 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $131.83 | 7.710% | $141.9941 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $45.72 | 6.153% | $48.5332 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $64.84 | 7.165% | $69.4858 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $63.86 | 9.392% | $69.8577 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $233.90 | 10.419% | $258.27 | $258.27 | $258.25 | $258.30 |
| 7 purchase totals = | $845.91 | $919.4609 | $919.46 | $919.45 | $919.50 | |