| 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 | $23.68 | 5.777% | $25.048 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $120.52 | 3.837% | $125.1444 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $87.50 | 3.867% | $90.8836 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $179.72 | 5.488% | $189.583 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $82.68 | 11.377% | $92.0865 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $74.33 | 9.422% | $81.3334 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $207.80 | 8.464% | $225.3882 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $776.23 | $829.4671 | $829.46 | $829.55 | $829.40 | |