| 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 | $64.75 | 13.133% | $73.2536 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $67.76 | 6.138% | $71.9191 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $100.60 | 9.411% | $110.0675 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $133.45 | 6.577% | $142.227 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $12.82 | 6.661% | $13.6739 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $239.26 | 6.290% | $254.3095 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $57.87 | 8.850% | $62.9915 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $676.51 | $728.4421 | $728.44 | $728.40 | $728.50 | |