| 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 | $137.82 | 13.258% | $156.0922 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $66.48 | 4.691% | $69.5986 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $153.52 | 12.628% | $172.9065 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $243.89 | 11.623% | $272.2373 | $272.24 | $272.25 | $272.20 |
| Purchase #5 | $86.85 | 12.834% | $97.9963 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $43.42 | 9.691% | $47.6278 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $211.70 | 10.796% | $234.5551 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $943.68 | $1,051.0138 | $1,051.03 | $1,051.05 | $1,051.00 | |