| 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 | $113.94 | 10.208% | $125.571 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $184.35 | 11.760% | $206.0296 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $7.71 | 7.734% | $8.3063 | $8.31 | $8.30 | $8.30 |
| Purchase #4 | $50.28 | 12.260% | $56.4443 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $29.97 | 6.227% | $31.8362 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $119.97 | 3.490% | $124.157 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $204.34 | 3.576% | $211.6472 | $211.65 | $211.65 | $211.60 |
| 7 purchase totals = | $710.56 | $763.9916 | $764.00 | $764.00 | $763.90 | |