| 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 | $72.92 | 5.789% | $77.1413 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $24.27 | 13.203% | $27.4744 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $235.39 | 4.621% | $246.2674 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $202.53 | 5.216% | $213.094 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $223.26 | 4.845% | $234.0769 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $211.97 | 5.286% | $223.1747 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $86.56 | 7.315% | $92.8919 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $1,056.90 | $1,114.1206 | $1,114.11 | $1,114.10 | $1,114.20 | |