| 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 | $41.31 | 11.439% | $46.0355 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $100.96 | 6.415% | $107.4366 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $93.96 | 7.417% | $100.929 | $100.93 | $100.95 | $100.90 |
| Purchase #4 | $239.41 | 10.842% | $265.3668 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $10.59 | 13.436% | $12.0129 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $248.41 | 4.350% | $259.2158 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $107.61 | 12.189% | $120.7266 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $842.25 | $911.7232 | $911.74 | $911.75 | $911.60 | |