| 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 | $77.83 | 8.186% | $84.2012 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $210.53 | 4.713% | $220.4523 | $220.45 | $220.45 | $220.50 |
| Purchase #3 | $196.65 | 3.308% | $203.1552 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $149.80 | 6.328% | $159.2793 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $78.72 | 10.312% | $86.8376 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $243.31 | 13.194% | $275.4123 | $275.41 | $275.40 | $275.40 |
| Purchase #7 | $37.94 | 6.705% | $40.4839 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $994.78 | $1,069.8218 | $1,069.82 | $1,069.85 | $1,069.90 | |