| 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 | $26.64 | 3.841% | $27.6632 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $86.95 | 5.617% | $91.834 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $131.85 | 8.601% | $143.1904 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $236.35 | 12.730% | $266.4374 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $249.45 | 6.507% | $265.6817 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $143.78 | 13.292% | $162.8912 | $162.89 | $162.90 | $162.90 |
| Purchase #7 | $82.74 | 11.506% | $92.2601 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $957.76 | $1,049.9580 | $1,049.95 | $1,050.00 | $1,050.00 | |