| 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 | $106.73 | 6.220% | $113.3686 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $31.97 | 4.636% | $33.4521 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $100.99 | 6.534% | $107.5887 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $226.46 | 11.445% | $252.3783 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $84.68 | 12.179% | $94.9932 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $164.58 | 13.314% | $186.4922 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $56.74 | 4.819% | $59.4743 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $772.15 | $847.7474 | $847.74 | $847.75 | $847.90 | |