| 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 | $126.56 | 10.360% | $139.6716 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $68.98 | 3.177% | $71.1715 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $183.71 | 9.823% | $201.7558 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $5.44 | 11.709% | $6.077 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $81.29 | 6.718% | $86.7511 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $140.31 | 8.743% | $152.5773 | $152.58 | $152.60 | $152.60 |
| Purchase #7 | $37.37 | 3.797% | $38.7889 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $643.66 | $696.7932 | $696.80 | $696.80 | $697.00 | |