| 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 | $64.57 | 4.118% | $67.229 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $173.41 | 3.708% | $179.84 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $24.51 | 10.540% | $27.0934 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $11.31 | 12.402% | $12.7127 | $12.71 | $12.70 | $12.70 |
| Purchase #5 | $125.31 | 3.263% | $129.3989 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $38.81 | 9.313% | $42.4244 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $235.63 | 9.347% | $257.6543 | $257.65 | $257.65 | $257.70 |
| 7 purchase totals = | $673.55 | $716.3527 | $716.34 | $716.35 | $716.30 | |