| 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 | $105.83 | 8.622% | $114.9547 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $60.74 | 4.306% | $63.3555 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $25.63 | 13.563% | $29.1062 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $76.93 | 9.816% | $84.4814 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $65.40 | 6.535% | $69.6739 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $138.32 | 3.486% | $143.1418 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $186.53 | 4.778% | $195.4424 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $659.38 | $700.1559 | $700.15 | $700.15 | $700.20 | |