| 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 | $248.49 | 10.614% | $274.8647 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $42.46 | 9.672% | $46.5667 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $23.38 | 8.763% | $25.4288 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $38.32 | 12.491% | $43.1066 | $43.11 | $43.10 | $43.10 |
| Purchase #5 | $167.80 | 13.327% | $190.1627 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $27.30 | 12.676% | $30.7605 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $167.49 | 11.340% | $186.4834 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $715.24 | $797.3734 | $797.37 | $797.35 | $797.50 | |