| 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 | $184.75 | 5.611% | $195.1163 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $21.55 | 12.610% | $24.2675 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $6.61 | 7.653% | $7.1159 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $248.32 | 5.601% | $262.2284 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $73.56 | 12.454% | $82.7212 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $61.59 | 8.263% | $66.6792 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $159.79 | 4.732% | $167.3513 | $167.35 | $167.35 | $167.40 |
| 7 purchase totals = | $756.17 | $805.4798 | $805.49 | $805.45 | $805.50 | |