| 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 | $60.50 | 13.300% | $68.5465 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $74.68 | 3.160% | $77.0399 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $129.58 | 5.375% | $136.5449 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $79.97 | 5.436% | $84.3172 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $41.96 | 12.625% | $47.2575 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $194.60 | 5.476% | $205.2563 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $196.51 | 7.867% | $211.9694 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $777.80 | $830.9317 | $830.94 | $830.90 | $830.90 | |