| 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 | $70.95 | 6.843% | $75.8051 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $114.83 | 3.194% | $118.4977 | $118.50 | $118.50 | $118.50 |
| Purchase #3 | $17.52 | 4.754% | $18.3529 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $91.81 | 7.840% | $99.0079 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $144.52 | 10.133% | $159.1642 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $190.31 | 4.448% | $198.775 | $198.78 | $198.80 | $198.80 |
| Purchase #7 | $69.70 | 3.340% | $72.028 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $699.64 | $741.6308 | $741.64 | $741.65 | $741.70 | |