| 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 | $211.97 | 5.349% | $223.3083 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $74.40 | 13.539% | $84.473 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $18.62 | 7.621% | $20.039 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $16.56 | 10.568% | $18.3101 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $89.86 | 3.497% | $93.0024 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $203.55 | 9.257% | $222.3926 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $34.60 | 13.276% | $39.1935 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $649.56 | $700.7189 | $700.71 | $700.70 | $700.70 | |