| 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 | $85.29 | 12.674% | $96.0997 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $138.75 | 12.595% | $156.2256 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $207.89 | 7.587% | $223.6626 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $54.59 | 12.170% | $61.2336 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $19.68 | 6.781% | $21.0145 | $21.01 | $21.00 | $21.00 |
| Purchase #6 | $109.36 | 10.345% | $120.6733 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $26.53 | 11.824% | $29.6669 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $642.09 | $708.5762 | $708.57 | $708.55 | $708.60 | |