| 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 | $65.58 | 6.485% | $69.8329 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $153.65 | 12.119% | $172.2708 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $238.31 | 3.250% | $246.0551 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $114.99 | 9.482% | $125.8934 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $60.77 | 9.845% | $66.7528 | $66.75 | $66.75 | $66.80 |
| Purchase #6 | $52.28 | 9.501% | $57.2471 | $57.25 | $57.25 | $57.20 |
| Purchase #7 | $105.55 | 13.865% | $120.1845 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $791.13 | $858.2366 | $858.23 | $858.25 | $858.30 | |