| 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 | $65.42 | 4.512% | $68.3718 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $249.64 | 8.302% | $270.3651 | $270.37 | $270.35 | $270.40 |
| Purchase #3 | $198.78 | 6.615% | $211.9293 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $176.54 | 3.616% | $182.9237 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $221.92 | 5.543% | $234.221 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $59.55 | 13.224% | $67.4249 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $69.96 | 3.296% | $72.2659 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $1,041.81 | $1,107.5017 | $1,107.50 | $1,107.40 | $1,107.50 | |