| 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 | $66.66 | 5.482% | $70.3143 | $70.31 | $70.30 | $70.30 |
| Purchase #2 | $148.98 | 6.620% | $158.8425 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $44.59 | 4.698% | $46.6848 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $246.31 | 6.392% | $262.0541 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $225.69 | 11.753% | $252.2153 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $69.56 | 5.639% | $73.4825 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $165.93 | 7.795% | $178.8642 | $178.86 | $178.85 | $178.90 |
| 7 purchase totals = | $967.72 | $1,042.4577 | $1,042.44 | $1,042.45 | $1,042.50 | |