| 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 | $24.84 | 9.573% | $27.2179 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $167.91 | 9.156% | $183.2838 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $38.56 | 6.390% | $41.024 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $19.96 | 4.602% | $20.8786 | $20.88 | $20.90 | $20.90 |
| Purchase #5 | $171.93 | 7.641% | $185.0672 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $161.83 | 4.193% | $168.6155 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $245.53 | 11.190% | $273.0048 | $273.00 | $273.00 | $273.00 |
| 7 purchase totals = | $830.56 | $899.0918 | $899.09 | $899.05 | $899.10 | |