| 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 | $67.32 | 5.301% | $70.8886 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $41.36 | 6.545% | $44.067 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $162.41 | 3.197% | $167.6022 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $156.93 | 7.631% | $168.9053 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $199.77 | 4.212% | $208.1843 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $81.92 | 11.140% | $91.0459 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $14.91 | 8.257% | $16.1411 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $724.62 | $766.8344 | $766.84 | $766.85 | $766.80 | |