| 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 | $76.63 | 10.657% | $84.7965 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $34.92 | 6.226% | $37.0941 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $206.78 | 8.863% | $225.1069 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $240.38 | 8.450% | $260.6921 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $176.64 | 8.206% | $191.1351 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $63.74 | 8.267% | $69.0094 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $190.72 | 4.788% | $199.8517 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $989.81 | $1,067.6858 | $1,067.69 | $1,067.70 | $1,067.70 | |