| 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 | $218.36 | 6.538% | $232.6364 | $232.64 | $232.65 | $232.60 |
| Purchase #2 | $148.43 | 10.202% | $163.5728 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $67.97 | 5.177% | $71.4888 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $17.63 | 13.672% | $20.0404 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $127.36 | 3.378% | $131.6622 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $61.60 | 11.698% | $68.806 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $204.60 | 3.173% | $211.092 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $845.95 | $899.2986 | $899.30 | $899.30 | $899.30 | |