| 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 | $22.82 | 8.242% | $24.7008 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $137.66 | 13.858% | $156.7369 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $161.28 | 8.779% | $175.4388 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $107.50 | 13.246% | $121.7395 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $110.91 | 6.305% | $117.9029 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $29.87 | 10.489% | $33.0031 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $60.83 | 4.244% | $63.4116 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $630.87 | $692.9336 | $692.93 | $692.95 | $692.80 | |