| 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 | $21.28 | 12.840% | $24.0124 | $24.01 | $24.00 | $24.00 |
| Purchase #2 | $97.41 | 3.640% | $100.9557 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $30.80 | 7.774% | $33.1944 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $167.85 | 9.602% | $183.967 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $21.53 | 4.700% | $22.5419 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $84.97 | 8.641% | $92.3123 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $101.96 | 4.677% | $106.7287 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $525.80 | $563.7124 | $563.71 | $563.70 | $563.70 | |