| 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 | $130.29 | 10.367% | $143.7972 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $236.66 | 6.719% | $252.5612 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $223.99 | 11.739% | $250.2842 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $46.85 | 6.829% | $50.0494 | $50.05 | $50.05 | $50.00 |
| Purchase #5 | $185.77 | 3.659% | $192.5673 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $14.25 | 13.646% | $16.1946 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $106.52 | 4.570% | $111.388 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $944.33 | $1,016.8419 | $1,016.84 | $1,016.85 | $1,016.90 | |