| 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 | $223.76 | 6.209% | $237.6533 | $237.65 | $237.65 | $237.70 |
| Purchase #2 | $101.41 | 13.333% | $114.931 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $215.81 | 9.351% | $235.9904 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $70.76 | 11.834% | $79.1337 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $110.55 | 9.144% | $120.6587 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $129.44 | 8.430% | $140.3518 | $140.35 | $140.35 | $140.40 |
| Purchase #7 | $60.93 | 4.403% | $63.6127 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $912.66 | $992.3316 | $992.32 | $992.35 | $992.40 | |