| 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 | $86.73 | 5.671% | $91.6485 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $217.36 | 10.309% | $239.7676 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $80.92 | 3.253% | $83.5523 | $83.55 | $83.55 | $83.60 |
| Purchase #4 | $168.73 | 6.579% | $179.8307 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $235.62 | 5.725% | $249.1092 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $162.88 | 8.857% | $177.3063 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $248.60 | 12.124% | $278.7403 | $278.74 | $278.75 | $278.70 |
| 7 purchase totals = | $1,200.84 | $1,299.9549 | $1,299.96 | $1,299.95 | $1,299.90 | |