| 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 | $68.46 | 6.437% | $72.8668 | $72.87 | $72.85 | $72.90 |
| Purchase #2 | $233.88 | 6.415% | $248.8834 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $182.72 | 10.314% | $201.5657 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $103.27 | 6.515% | $109.998 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $147.64 | 13.363% | $167.3691 | $167.37 | $167.35 | $167.40 |
| Purchase #6 | $235.86 | 12.224% | $264.6915 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $71.29 | 12.195% | $79.9838 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $1,043.12 | $1,145.3583 | $1,145.36 | $1,145.35 | $1,145.50 | |