| 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 | $101.33 | 5.545% | $106.9487 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $205.41 | 9.694% | $225.3224 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $45.99 | 4.281% | $47.9588 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $173.40 | 9.516% | $189.9007 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $224.56 | 10.438% | $247.9996 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $91.29 | 4.261% | $95.1799 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $65.87 | 6.257% | $69.9915 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $907.85 | $983.3016 | $983.30 | $983.30 | $983.30 | |