| 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 | $64.59 | 10.247% | $71.2085 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $217.82 | 9.454% | $238.4127 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $188.80 | 13.120% | $213.5706 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $76.32 | 10.133% | $84.0535 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $207.74 | 13.308% | $235.386 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $179.30 | 11.796% | $200.4502 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $77.33 | 12.620% | $87.089 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $1,011.90 | $1,130.1705 | $1,130.17 | $1,130.15 | $1,130.30 | |