| 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 | $233.70 | 9.405% | $255.6795 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $144.44 | 4.728% | $151.2691 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $216.75 | 8.238% | $234.6059 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $5.62 | 9.155% | $6.1345 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $77.74 | 3.567% | $80.513 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $249.78 | 5.741% | $264.1199 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $12.58 | 9.679% | $13.7976 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $940.61 | $1,006.1195 | $1,006.12 | $1,006.10 | $1,006.10 | |