| 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 | $124.46 | 10.652% | $137.7175 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $79.58 | 4.387% | $83.0712 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $79.45 | 4.659% | $83.1516 | $83.15 | $83.15 | $83.20 |
| Purchase #4 | $112.55 | 9.380% | $123.1072 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $90.63 | 5.398% | $95.5222 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $219.45 | 13.363% | $248.7751 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $166.42 | 12.751% | $187.6402 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $872.54 | $958.9850 | $958.99 | $958.95 | $959.00 | |