| 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 | $34.58 | 10.607% | $38.2479 | $38.25 | $38.25 | $38.20 |
| Purchase #2 | $245.60 | 9.202% | $268.2001 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $48.64 | 4.673% | $50.9129 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $125.39 | 3.525% | $129.81 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $61.70 | 3.358% | $63.7719 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $179.82 | 3.240% | $185.6462 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $98.38 | 13.337% | $111.5009 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $794.11 | $848.0899 | $848.09 | $848.05 | $848.00 | |