| 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 | $86.68 | 6.405% | $92.2319 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $199.40 | 7.722% | $214.7977 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $229.84 | 4.598% | $240.408 | $240.41 | $240.40 | $240.40 |
| Purchase #4 | $111.73 | 6.603% | $119.1075 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $54.45 | 3.220% | $56.2033 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $138.75 | 5.594% | $146.5117 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $234.51 | 12.838% | $264.6164 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,055.36 | $1,133.8765 | $1,133.88 | $1,133.85 | $1,133.80 | |