| 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 | $47.73 | 3.183% | $49.2492 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $75.66 | 12.558% | $85.1614 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $97.73 | 5.394% | $103.0016 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $105.52 | 12.531% | $118.7427 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $30.78 | 4.147% | $32.0564 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $88.42 | 3.110% | $91.1699 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $13.30 | 6.212% | $14.1262 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $459.14 | $493.5074 | $493.51 | $493.50 | $493.50 | |