| 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 | $18.82 | 4.162% | $19.6033 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $90.55 | 9.155% | $98.8399 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $153.26 | 8.186% | $165.8059 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $241.56 | 5.419% | $254.6501 | $254.65 | $254.65 | $254.70 |
| Purchase #5 | $34.62 | 4.494% | $36.1758 | $36.18 | $36.20 | $36.20 |
| Purchase #6 | $236.70 | 9.771% | $259.828 | $259.83 | $259.85 | $259.80 |
| Purchase #7 | $21.95 | 5.632% | $23.1862 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $797.46 | $858.0892 | $858.10 | $858.15 | $858.10 | |