| 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 | $58.57 | 8.771% | $63.7072 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $15.94 | 6.803% | $17.0244 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $13.77 | 8.868% | $14.9911 | $14.99 | $15.00 | $15.00 |
| Purchase #4 | $130.26 | 4.289% | $135.8469 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $67.88 | 8.361% | $73.5554 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $6.98 | 6.420% | $7.4281 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $83.56 | 9.206% | $91.2525 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $376.96 | $403.8056 | $403.81 | $403.80 | $403.80 | |