| 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 | $86.58 | 7.525% | $93.0951 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $145.75 | 7.622% | $156.8591 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $120.78 | 6.710% | $128.8843 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $151.97 | 7.583% | $163.4939 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $79.97 | 9.872% | $87.8646 | $87.86 | $87.85 | $87.90 |
| Purchase #6 | $74.66 | 5.582% | $78.8275 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $131.73 | 12.177% | $147.7708 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $791.44 | $856.7953 | $856.79 | $856.80 | $856.90 | |