| 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 | $241.60 | 11.166% | $268.5771 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $96.46 | 11.475% | $107.5288 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $79.67 | 8.274% | $86.2619 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $72.42 | 4.419% | $75.6202 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $181.61 | 9.412% | $198.7031 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $90.95 | 10.242% | $100.2651 | $100.27 | $100.25 | $100.30 |
| Purchase #7 | $56.49 | 11.483% | $62.9767 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $819.20 | $899.9329 | $899.94 | $899.95 | $900.00 | |