| 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 | $89.52 | 5.752% | $94.6692 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $130.33 | 9.483% | $142.6892 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $83.44 | 5.613% | $88.1235 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $146.95 | 7.341% | $157.7376 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $206.40 | 5.329% | $217.3991 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $58.41 | 11.436% | $65.0898 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $76.46 | 3.320% | $78.9985 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $791.51 | $844.7069 | $844.71 | $844.70 | $844.70 | |