| 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 | $231.58 | 6.419% | $246.4451 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $36.56 | 9.126% | $39.8965 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $182.29 | 5.526% | $192.3633 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $73.69 | 3.155% | $76.0149 | $76.01 | $76.00 | $76.00 |
| Purchase #5 | $40.70 | 7.328% | $43.6825 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $204.30 | 12.687% | $230.2195 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $174.54 | 13.827% | $198.6736 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $943.66 | $1,027.2954 | $1,027.29 | $1,027.25 | $1,027.30 | |