| 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 | $63.70 | 12.616% | $71.7364 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $36.90 | 4.808% | $38.6742 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $249.77 | 5.126% | $262.5732 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $197.55 | 6.398% | $210.1892 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $156.95 | 8.224% | $169.8576 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $222.41 | 10.337% | $245.4005 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $72.82 | 4.552% | $76.1348 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $1,000.10 | $1,074.5659 | $1,074.56 | $1,074.55 | $1,074.60 | |