| 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 | $22.96 | 7.196% | $24.6122 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $242.54 | 9.517% | $265.6225 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $71.75 | 7.598% | $77.2016 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $43.51 | 7.828% | $46.916 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $63.83 | 11.810% | $71.3683 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $192.97 | 7.547% | $207.5334 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $106.66 | 11.662% | $119.0987 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $744.22 | $812.3527 | $812.35 | $812.30 | $812.30 | |