| 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 | $37.72 | 8.752% | $41.0213 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $67.47 | 3.851% | $70.0683 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $187.57 | 9.483% | $205.3573 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $141.29 | 9.151% | $154.2194 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $198.50 | 13.714% | $225.7223 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $212.36 | 8.351% | $230.0942 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $126.80 | 5.494% | $133.7664 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $971.71 | $1,060.2492 | $1,060.25 | $1,060.15 | $1,060.30 | |