| 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 | $184.53 | 11.635% | $206.0001 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $66.36 | 12.608% | $74.7267 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $178.29 | 11.824% | $199.371 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $50.86 | 10.719% | $56.3117 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $25.68 | 3.479% | $26.5734 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $126.65 | 3.194% | $130.6952 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $107.71 | 7.373% | $115.6515 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $740.08 | $809.3296 | $809.33 | $809.30 | $809.40 | |