| 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 | $71.60 | 4.584% | $74.8821 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $208.67 | 9.786% | $229.0904 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $203.39 | 5.196% | $213.9581 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $227.38 | 13.124% | $257.2214 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $91.68 | 12.793% | $103.4086 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $44.40 | 13.709% | $50.4868 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $107.42 | 6.618% | $114.5291 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $954.54 | $1,043.5765 | $1,043.58 | $1,043.60 | $1,043.60 | |