| 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 | $80.57 | 6.288% | $85.6362 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $96.68 | 4.649% | $101.1747 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $191.54 | 5.476% | $202.0287 | $202.03 | $202.05 | $202.00 |
| Purchase #4 | $103.90 | 9.856% | $114.1404 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $205.44 | 7.719% | $221.2979 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $239.63 | 12.697% | $270.0558 | $270.06 | $270.05 | $270.10 |
| Purchase #7 | $57.82 | 5.567% | $61.0388 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $975.58 | $1,055.3725 | $1,055.38 | $1,055.40 | $1,055.30 | |