| 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 | $60.56 | 3.464% | $62.6578 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $22.81 | 3.329% | $23.5693 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $13.82 | 3.689% | $14.3298 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $173.25 | 6.835% | $185.0916 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $193.64 | 10.536% | $214.0419 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $7.70 | 10.237% | $8.4882 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $122.34 | 13.141% | $138.4167 | $138.42 | $138.40 | $138.40 |
| 7 purchase totals = | $594.12 | $646.5953 | $646.60 | $646.60 | $646.60 | |