| 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 | $50.60 | 13.209% | $57.2838 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $114.77 | 11.449% | $127.91 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $24.80 | 7.122% | $26.5663 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $206.39 | 8.456% | $223.8423 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $113.70 | 5.308% | $119.7352 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $137.94 | 5.114% | $144.9943 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $115.98 | 5.438% | $122.287 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $764.18 | $822.6189 | $822.62 | $822.65 | $822.60 | |