| 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 | $12.96 | 8.373% | $14.0451 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $238.48 | 4.202% | $248.5009 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $211.80 | 8.708% | $230.2435 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $155.80 | 8.638% | $169.258 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $57.97 | 5.336% | $61.0633 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $85.44 | 12.736% | $96.3216 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $158.77 | 4.711% | $166.2497 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $921.22 | $985.6821 | $985.68 | $985.65 | $985.60 | |