| 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 | $11.38 | 4.718% | $11.9169 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $57.87 | 5.708% | $61.1732 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $166.91 | 8.723% | $181.4696 | $181.47 | $181.45 | $181.50 |
| Purchase #4 | $81.61 | 3.621% | $84.5651 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $21.59 | 3.475% | $22.3403 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $183.28 | 13.562% | $208.1364 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $49.61 | 9.735% | $54.4395 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $572.25 | $624.0410 | $624.05 | $624.00 | $624.00 | |