| 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 | $8.79 | 10.207% | $9.6872 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $213.73 | 11.527% | $238.3667 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $71.61 | 6.144% | $76.0097 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $145.91 | 8.219% | $157.9023 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $161.84 | 7.676% | $174.2628 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $247.63 | 9.333% | $270.7413 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $142.41 | 13.220% | $161.2366 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $991.92 | $1,088.2066 | $1,088.21 | $1,088.20 | $1,088.20 | |