| 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 | $36.81 | 3.485% | $38.0928 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $243.70 | 3.623% | $252.5293 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $194.59 | 11.419% | $216.8102 | $216.81 | $216.80 | $216.80 |
| Purchase #4 | $64.31 | 10.641% | $71.1532 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $81.63 | 9.486% | $89.3734 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $151.46 | 6.792% | $161.7472 | $161.75 | $161.75 | $161.70 |
| Purchase #7 | $202.45 | 11.729% | $226.1954 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $974.95 | $1,055.9015 | $1,055.90 | $1,055.90 | $1,055.90 | |