| 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 | $81.48 | 12.213% | $91.4312 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $211.72 | 4.212% | $220.6376 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $118.92 | 5.261% | $125.1764 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $51.88 | 9.430% | $56.7723 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $35.94 | 5.728% | $37.9986 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $220.93 | 4.718% | $231.3535 | $231.35 | $231.35 | $231.40 |
| Purchase #7 | $137.36 | 3.531% | $142.2102 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $858.23 | $905.5798 | $905.58 | $905.60 | $905.60 | |