| 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 | $93.30 | 5.600% | $98.5248 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $222.54 | 13.516% | $252.6185 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $49.38 | 11.745% | $55.1797 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $219.49 | 5.462% | $231.4785 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $49.73 | 10.128% | $54.7667 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $149.79 | 8.219% | $162.1012 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $241.75 | 3.791% | $250.9147 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $1,025.98 | $1,105.5841 | $1,105.58 | $1,105.55 | $1,105.60 | |