| 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 | $81.69 | 4.823% | $85.6299 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $191.36 | 8.825% | $208.2475 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $96.60 | 11.542% | $107.7496 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $122.49 | 9.331% | $133.9195 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $68.72 | 4.635% | $71.9052 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $5.66 | 7.705% | $6.0961 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $115.33 | 9.349% | $126.1122 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $681.85 | $739.6600 | $739.67 | $739.65 | $739.50 | |