| 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 | $23.39 | 4.783% | $24.5087 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $135.96 | 10.402% | $150.1026 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $76.60 | 3.370% | $79.1814 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $194.52 | 6.527% | $207.2163 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $196.77 | 7.571% | $211.6675 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $105.88 | 10.672% | $117.1795 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $197.27 | 4.611% | $206.3661 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $930.39 | $996.2221 | $996.23 | $996.20 | $996.30 | |