| 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 | $71.65 | 5.314% | $75.4575 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $123.59 | 8.392% | $133.9617 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $161.82 | 5.630% | $170.9305 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $101.83 | 4.691% | $106.6068 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $166.80 | 3.807% | $173.1501 | $173.15 | $173.15 | $173.20 |
| Purchase #6 | $223.50 | 13.184% | $252.9662 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $80.93 | 10.188% | $89.1751 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $930.12 | $1,002.2479 | $1,002.26 | $1,002.25 | $1,002.40 | |