| 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 | $118.50 | 9.108% | $129.293 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $77.81 | 5.295% | $81.93 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $105.82 | 6.850% | $113.0687 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $35.71 | 13.456% | $40.5151 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $222.43 | 12.181% | $249.5242 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $242.34 | 8.547% | $263.0528 | $263.05 | $263.05 | $263.10 |
| Purchase #7 | $159.64 | 8.744% | $173.5989 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $962.25 | $1,050.9827 | $1,050.98 | $1,050.95 | $1,051.00 | |