| 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 | $34.35 | 5.127% | $36.1111 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $229.44 | 12.349% | $257.7735 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $247.40 | 4.762% | $259.1812 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $122.35 | 9.182% | $133.5842 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $218.26 | 7.489% | $234.6055 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $9.59 | 5.130% | $10.082 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $36.88 | 9.810% | $40.4979 | $40.50 | $40.50 | $40.50 |
| 7 purchase totals = | $898.27 | $971.8354 | $971.83 | $971.85 | $971.90 | |