| 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 | $65.40 | 4.164% | $68.1233 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $208.74 | 11.320% | $232.3694 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $80.66 | 7.705% | $86.8749 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $77.64 | 5.168% | $81.6524 | $81.65 | $81.65 | $81.70 |
| Purchase #5 | $105.69 | 9.128% | $115.3374 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $136.94 | 10.386% | $151.1626 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $192.89 | 13.719% | $219.3526 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $867.96 | $954.8726 | $954.86 | $954.80 | $955.00 | |