| 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 | $191.74 | 7.420% | $205.9671 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $101.56 | 13.807% | $115.5824 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $37.46 | 6.662% | $39.9556 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $35.76 | 11.796% | $39.9782 | $39.98 | $40.00 | $40.00 |
| Purchase #5 | $114.79 | 7.285% | $123.1525 | $123.15 | $123.15 | $123.20 |
| Purchase #6 | $8.56 | 10.155% | $9.4293 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $226.51 | 13.456% | $256.9892 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $716.38 | $791.0543 | $791.06 | $791.10 | $791.20 | |