| 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 | $122.77 | 9.258% | $134.136 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $105.50 | 5.582% | $111.389 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $95.29 | 12.778% | $107.4662 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $115.76 | 4.111% | $120.5189 | $120.52 | $120.50 | $120.50 |
| Purchase #5 | $33.30 | 8.527% | $36.1395 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $248.60 | 3.557% | $257.4427 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $89.85 | 4.564% | $93.9508 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $811.07 | $861.0431 | $861.05 | $861.05 | $861.00 | |