| 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 | $193.25 | 4.310% | $201.5791 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $53.68 | 6.440% | $57.137 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $62.67 | 12.604% | $70.5689 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $35.35 | 7.175% | $37.8864 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $185.81 | 10.605% | $205.5152 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $104.74 | 13.293% | $118.6631 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $31.75 | 10.773% | $35.1704 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $667.25 | $726.5201 | $726.53 | $726.50 | $726.60 | |