| 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 | $35.48 | 4.391% | $37.0379 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $141.55 | 10.389% | $156.2556 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $206.78 | 5.280% | $217.698 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $77.64 | 3.268% | $80.1773 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $51.76 | 10.672% | $57.2838 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $164.89 | 5.820% | $174.4866 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $18.48 | 11.833% | $20.6667 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $696.58 | $743.6059 | $743.62 | $743.65 | $743.70 | |