| 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 | $235.41 | 7.273% | $252.5314 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $97.73 | 4.419% | $102.0487 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $147.94 | 4.439% | $154.5071 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $114.50 | 8.822% | $124.6012 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $149.56 | 11.619% | $166.9374 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $146.41 | 10.468% | $161.7362 | $161.74 | $161.75 | $161.70 |
| Purchase #7 | $95.46 | 8.671% | $103.7373 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $987.01 | $1,066.0993 | $1,066.11 | $1,066.15 | $1,065.90 | |