| 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 | $88.94 | 7.266% | $95.4024 | $95.40 | $95.40 | $95.40 |
| Purchase #2 | $240.64 | 13.161% | $272.3106 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $128.48 | 5.504% | $135.5515 | $135.55 | $135.55 | $135.60 |
| Purchase #4 | $151.87 | 9.594% | $166.4404 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $127.55 | 5.763% | $134.9007 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $222.99 | 12.187% | $250.1658 | $250.17 | $250.15 | $250.20 |
| Purchase #7 | $216.77 | 4.157% | $225.7811 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,177.24 | $1,280.5525 | $1,280.55 | $1,280.55 | $1,280.60 | |