| 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 | $42.37 | 4.814% | $44.4097 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $221.35 | 12.113% | $248.1621 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $162.66 | 7.825% | $175.3881 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $65.67 | 4.313% | $68.5023 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $101.34 | 6.260% | $107.6839 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $142.37 | 3.366% | $147.1622 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $167.74 | 10.316% | $185.0441 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $903.50 | $976.3524 | $976.34 | $976.35 | $976.40 | |