| 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 | $14.68 | 5.533% | $15.4922 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $182.55 | 12.801% | $205.9182 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $226.47 | 9.864% | $248.809 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $106.28 | 3.762% | $110.2783 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $34.30 | 3.537% | $35.5132 | $35.51 | $35.50 | $35.50 |
| Purchase #6 | $248.29 | 13.225% | $281.1264 | $281.13 | $281.15 | $281.10 |
| Purchase #7 | $165.45 | 10.131% | $182.2117 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $978.02 | $1,079.3490 | $1,079.35 | $1,079.35 | $1,079.30 | |