| 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 | $54.82 | 3.813% | $56.9103 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $138.82 | 4.457% | $145.0072 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $170.31 | 8.857% | $185.3944 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $185.96 | 5.102% | $195.4477 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $59.44 | 7.250% | $63.7494 | $63.75 | $63.75 | $63.70 |
| Purchase #6 | $236.68 | 13.317% | $268.1987 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $212.54 | 8.432% | $230.4614 | $230.46 | $230.45 | $230.50 |
| 7 purchase totals = | $1,058.57 | $1,145.1691 | $1,145.17 | $1,145.15 | $1,145.10 | |