| 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 | $155.38 | 13.658% | $176.6018 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $231.42 | 12.339% | $259.9749 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $38.40 | 4.580% | $40.1587 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $185.51 | 13.825% | $211.1568 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $7.77 | 8.616% | $8.4395 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $61.58 | 13.238% | $69.732 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $191.46 | 3.639% | $198.4272 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $871.52 | $964.4909 | $964.49 | $964.50 | $964.50 | |