| 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 | $157.91 | 5.138% | $166.0234 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $65.77 | 3.620% | $68.1509 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $68.44 | 12.345% | $76.8889 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $40.35 | 13.293% | $45.7137 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $214.35 | 6.308% | $227.8712 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $199.33 | 7.701% | $214.6804 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $128.93 | 4.486% | $134.7138 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $875.08 | $934.0423 | $934.03 | $934.00 | $934.10 | |