| 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 | $53.63 | 12.415% | $60.2882 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $181.60 | 6.585% | $193.5584 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $13.44 | 4.419% | $14.0339 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $147.37 | 3.198% | $152.0829 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $239.40 | 13.597% | $271.9512 | $271.95 | $271.95 | $272.00 |
| Purchase #6 | $180.60 | 6.799% | $192.879 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $136.45 | 8.738% | $148.373 | $148.37 | $148.35 | $148.40 |
| 7 purchase totals = | $952.49 | $1,033.1666 | $1,033.16 | $1,033.20 | $1,033.30 | |