| 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 | $106.60 | 7.207% | $114.2827 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $135.59 | 4.317% | $141.4434 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $13.99 | 5.268% | $14.727 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $110.88 | 12.581% | $124.8298 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $138.57 | 11.147% | $154.0164 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $49.50 | 10.438% | $54.6668 | $54.67 | $54.65 | $54.70 |
| Purchase #7 | $19.94 | 10.467% | $22.0271 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $575.07 | $625.9932 | $626.00 | $626.05 | $625.90 | |