| 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 | $239.86 | 8.285% | $259.7324 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $116.74 | 5.782% | $123.4899 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $242.38 | 6.855% | $258.9951 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $161.60 | 3.275% | $166.8924 | $166.89 | $166.90 | $166.90 |
| Purchase #5 | $27.61 | 9.407% | $30.2073 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $132.45 | 5.318% | $139.4937 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $73.96 | 8.239% | $80.0536 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $994.60 | $1,058.8644 | $1,058.86 | $1,058.90 | $1,058.90 | |