| 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 | $199.31 | 8.650% | $216.5503 | $216.55 | $216.55 | $216.60 |
| Purchase #2 | $44.81 | 4.307% | $46.74 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $136.76 | 12.287% | $153.5637 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $79.90 | 3.836% | $82.965 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $79.49 | 11.393% | $88.5463 | $88.55 | $88.55 | $88.50 |
| Purchase #6 | $201.84 | 13.155% | $228.3921 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $7.65 | 12.500% | $8.6063 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $749.76 | $825.3637 | $825.37 | $825.35 | $825.40 | |