| 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 | $137.56 | 7.445% | $147.8013 | $147.80 | $147.80 | $147.80 |
| Purchase #2 | $224.55 | 12.784% | $253.2565 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $24.57 | 7.273% | $26.357 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $58.25 | 7.242% | $62.4685 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $138.74 | 12.641% | $156.2781 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $147.98 | 13.224% | $167.5489 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $170.41 | 9.149% | $186.0008 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $902.06 | $999.7111 | $999.72 | $999.70 | $999.80 | |