| 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 | $231.39 | 9.182% | $252.6362 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $75.41 | 4.683% | $78.9415 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $242.88 | 8.148% | $262.6699 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $95.66 | 12.598% | $107.7112 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $104.60 | 11.426% | $116.5516 | $116.55 | $116.55 | $116.60 |
| Purchase #6 | $63.30 | 13.633% | $71.9297 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $102.96 | 12.549% | $115.8805 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $916.20 | $1,006.3206 | $1,006.32 | $1,006.35 | $1,006.30 | |