| 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 | $62.80 | 7.306% | $67.3882 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $191.56 | 5.481% | $202.0594 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $248.97 | 10.672% | $275.5401 | $275.54 | $275.55 | $275.50 |
| Purchase #4 | $21.52 | 9.415% | $23.5461 | $23.55 | $23.55 | $23.50 |
| Purchase #5 | $228.26 | 7.777% | $246.0118 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $106.64 | 7.815% | $114.9739 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $217.76 | 12.690% | $245.3937 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,077.51 | $1,174.9132 | $1,174.91 | $1,174.90 | $1,174.90 | |