| 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 | $11.56 | 7.564% | $12.4344 | $12.43 | $12.45 | $12.40 |
| Purchase #2 | $115.81 | 8.466% | $125.6145 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $235.92 | 9.569% | $258.4952 | $258.50 | $258.50 | $258.50 |
| Purchase #4 | $162.68 | 7.205% | $174.4011 | $174.40 | $174.40 | $174.40 |
| Purchase #5 | $53.27 | 7.180% | $57.0948 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $127.89 | 7.304% | $137.2311 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $88.58 | 7.638% | $95.3457 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $795.71 | $860.6168 | $860.61 | $860.65 | $860.50 | |