| 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 | $68.81 | 9.541% | $75.3752 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $137.90 | 8.532% | $149.6656 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $110.62 | 3.382% | $114.3612 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $248.63 | 10.715% | $275.2707 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $74.26 | 5.500% | $78.3443 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $193.70 | 12.610% | $218.1256 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $99.33 | 10.200% | $109.4617 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $933.25 | $1,020.6043 | $1,020.61 | $1,020.60 | $1,020.70 | |