| 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 | $41.90 | 5.599% | $44.246 | $44.25 | $44.25 | $44.20 |
| Purchase #2 | $82.33 | 4.467% | $86.0077 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $199.82 | 13.369% | $226.5339 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $86.71 | 9.478% | $94.9284 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $152.94 | 13.507% | $173.5976 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $163.66 | 5.606% | $172.8348 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $235.95 | 7.710% | $254.1417 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $963.31 | $1,052.2901 | $1,052.29 | $1,052.35 | $1,052.10 | |