| 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 | $192.64 | 7.424% | $206.9416 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $192.27 | 13.178% | $217.6073 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $79.50 | 7.478% | $85.445 | $85.45 | $85.45 | $85.40 |
| Purchase #4 | $45.45 | 9.132% | $49.6005 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $129.90 | 3.361% | $134.2659 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $119.55 | 7.606% | $128.643 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $51.67 | 6.474% | $55.0151 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $810.98 | $877.5184 | $877.53 | $877.50 | $877.40 | |