| 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 | $34.96 | 4.449% | $36.5154 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $130.86 | 8.536% | $142.0302 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $189.41 | 13.687% | $215.3345 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $231.43 | 11.378% | $257.7621 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $13.91 | 8.668% | $15.1157 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $74.60 | 11.785% | $83.3916 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $114.41 | 7.672% | $123.1875 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $789.58 | $873.3370 | $873.34 | $873.35 | $873.30 | |