| 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 | $48.98 | 5.733% | $51.788 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $50.71 | 12.798% | $57.1999 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $158.49 | 10.326% | $174.8557 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $139.53 | 3.697% | $144.6884 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $184.63 | 11.278% | $205.4526 | $205.45 | $205.45 | $205.50 |
| Purchase #6 | $147.99 | 6.369% | $157.4155 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $39.35 | 5.113% | $41.362 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $769.68 | $832.7621 | $832.77 | $832.75 | $832.90 | |