| 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 | $92.87 | 10.496% | $102.6176 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $234.56 | 12.571% | $264.0465 | $264.05 | $264.05 | $264.00 |
| Purchase #3 | $180.78 | 9.693% | $198.303 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $74.86 | 5.794% | $79.1974 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $26.98 | 10.194% | $29.7303 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $213.84 | 4.790% | $224.0829 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $142.79 | 6.237% | $151.6958 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $966.68 | $1,049.6735 | $1,049.68 | $1,049.70 | $1,049.60 | |