| 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 | $54.79 | 4.562% | $57.2895 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $135.37 | 3.273% | $139.8007 | $139.80 | $139.80 | $139.80 |
| Purchase #3 | $83.32 | 11.733% | $93.0959 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $9.71 | 6.561% | $10.3471 | $10.35 | $10.35 | $10.30 |
| Purchase #5 | $211.85 | 10.465% | $234.0201 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $14.39 | 4.315% | $15.0109 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $247.25 | 8.640% | $268.6124 | $268.61 | $268.60 | $268.60 |
| 7 purchase totals = | $756.68 | $818.1766 | $818.18 | $818.15 | $818.10 | |