| 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 | $114.96 | 9.120% | $125.4444 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $146.90 | 13.696% | $167.0194 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $138.75 | 7.859% | $149.6544 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $26.46 | 11.196% | $29.4225 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $123.80 | 7.446% | $133.0181 | $133.02 | $133.00 | $133.00 |
| Purchase #6 | $143.78 | 8.686% | $156.2687 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $61.31 | 8.239% | $66.3613 | $66.36 | $66.35 | $66.40 |
| 7 purchase totals = | $755.96 | $827.1888 | $827.18 | $827.10 | $827.20 | |