| 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 | $107.44 | 10.806% | $119.05 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $248.59 | 7.726% | $267.7961 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $201.91 | 4.724% | $211.4482 | $211.45 | $211.45 | $211.40 |
| Purchase #4 | $95.35 | 8.312% | $103.2755 | $103.28 | $103.30 | $103.30 |
| Purchase #5 | $40.96 | 10.592% | $45.2985 | $45.30 | $45.30 | $45.30 |
| Purchase #6 | $154.41 | 12.387% | $173.5368 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $49.81 | 10.256% | $54.9185 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $898.47 | $975.3236 | $975.34 | $975.35 | $975.30 | |