| 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 | $23.96 | 4.489% | $25.0356 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $102.82 | 3.287% | $106.1997 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $207.53 | 12.736% | $233.961 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $19.59 | 8.629% | $21.2804 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $57.45 | 4.777% | $60.1944 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $78.97 | 9.559% | $86.5187 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $161.86 | 7.517% | $174.027 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $652.18 | $707.2168 | $707.22 | $707.25 | $707.20 | |