| 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 | $47.86 | 3.264% | $49.4222 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $24.64 | 8.306% | $26.6866 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $60.26 | 10.315% | $66.4758 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $171.33 | 12.491% | $192.7308 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $245.76 | 9.162% | $268.2765 | $268.28 | $268.30 | $268.30 |
| Purchase #6 | $30.82 | 8.647% | $33.485 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $241.61 | 8.621% | $262.4392 | $262.44 | $262.45 | $262.40 |
| 7 purchase totals = | $822.28 | $899.5161 | $899.53 | $899.60 | $899.50 | |