| 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 | $38.66 | 13.356% | $43.8234 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $235.79 | 11.598% | $263.1369 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $72.45 | 3.451% | $74.9502 | $74.95 | $74.95 | $75.00 |
| Purchase #4 | $225.56 | 3.442% | $233.3238 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $81.96 | 3.504% | $84.8319 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $211.67 | 11.770% | $236.5836 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $153.68 | 5.857% | $162.681 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $1,019.77 | $1,099.3308 | $1,099.32 | $1,099.35 | $1,099.30 | |