| 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 | $78.96 | 9.557% | $86.5062 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $9.80 | 10.869% | $10.8652 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $182.41 | 5.146% | $191.7968 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $204.35 | 13.703% | $232.3521 | $232.35 | $232.35 | $232.40 |
| Purchase #5 | $176.85 | 8.812% | $192.434 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $124.84 | 6.272% | $132.67 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $203.77 | 11.191% | $226.5739 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $980.98 | $1,073.1982 | $1,073.20 | $1,073.15 | $1,073.30 | |