| 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 | $216.54 | 4.621% | $226.5463 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $5.64 | 7.717% | $6.0752 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $155.80 | 11.704% | $174.0348 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $22.67 | 5.655% | $23.952 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $65.84 | 5.332% | $69.3506 | $69.35 | $69.35 | $69.40 |
| Purchase #6 | $168.93 | 9.141% | $184.3719 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $7.29 | 6.507% | $7.7644 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $642.71 | $692.0952 | $692.09 | $692.10 | $692.20 | |