| 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 | $195.47 | 9.710% | $214.4501 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $90.47 | 11.763% | $101.112 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $151.78 | 8.702% | $164.9879 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $202.38 | 3.532% | $209.5281 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $54.99 | 12.520% | $61.8747 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $5.89 | 9.568% | $6.4536 | $6.45 | $6.45 | $6.50 |
| Purchase #7 | $35.50 | 10.439% | $39.2058 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $736.48 | $797.6122 | $797.61 | $797.60 | $797.70 | |