| 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 | $90.91 | 13.657% | $103.3256 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $157.78 | 4.150% | $164.3279 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $7.81 | 6.593% | $8.3249 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $57.48 | 7.721% | $61.918 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $174.78 | 5.135% | $183.755 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $112.74 | 4.242% | $117.5224 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $203.25 | 12.839% | $229.3453 | $229.35 | $229.35 | $229.30 |
| 7 purchase totals = | $804.75 | $868.5191 | $868.53 | $868.50 | $868.40 | |