| 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 | $78.31 | 5.276% | $82.4416 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $239.44 | 5.622% | $252.9013 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $17.55 | 7.484% | $18.8634 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $235.41 | 5.778% | $249.012 | $249.01 | $249.00 | $249.00 |
| Purchase #5 | $14.85 | 11.689% | $16.5858 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $230.66 | 4.722% | $241.5518 | $241.55 | $241.55 | $241.60 |
| Purchase #7 | $163.33 | 8.346% | $176.9615 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $979.55 | $1,038.3174 | $1,038.31 | $1,038.30 | $1,038.40 | |