| 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 | $72.56 | 9.236% | $79.2616 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $165.36 | 12.780% | $186.493 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $62.35 | 6.798% | $66.5886 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $211.85 | 7.579% | $227.9061 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $37.88 | 6.129% | $40.2017 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $216.50 | 11.479% | $241.352 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $220.36 | 3.146% | $227.2925 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $986.86 | $1,069.0955 | $1,069.09 | $1,069.10 | $1,069.20 | |