| 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 | $237.37 | 3.866% | $246.5467 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $48.34 | 4.373% | $50.4539 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $157.75 | 7.771% | $170.0088 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $113.72 | 4.596% | $118.9466 | $118.95 | $118.95 | $118.90 |
| Purchase #5 | $13.27 | 6.287% | $14.1043 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $38.53 | 11.785% | $43.0708 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $58.25 | 13.182% | $65.9285 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $667.23 | $709.0596 | $709.06 | $709.05 | $709.00 | |