| 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 | $161.30 | 9.650% | $176.8655 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $44.55 | 4.498% | $46.5539 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $14.52 | 3.394% | $15.0128 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $31.29 | 13.671% | $35.5677 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $170.80 | 3.599% | $176.9471 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $229.57 | 11.526% | $256.0302 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $64.34 | 13.842% | $73.2459 | $73.25 | $73.25 | $73.20 |
| 7 purchase totals = | $716.37 | $780.2231 | $780.23 | $780.20 | $780.20 | |