| 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 | $119.44 | 7.744% | $128.6894 | $128.69 | $128.70 | $128.70 |
| Purchase #2 | $202.90 | 5.676% | $214.4166 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $203.35 | 5.825% | $215.1951 | $215.20 | $215.20 | $215.20 |
| Purchase #4 | $85.97 | 8.514% | $93.2895 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $138.32 | 12.721% | $155.9157 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $107.94 | 6.533% | $114.9917 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $112.75 | 8.410% | $122.2323 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $970.67 | $1,044.7303 | $1,044.74 | $1,044.75 | $1,044.70 | |