| 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 | $37.85 | 13.438% | $42.9363 | $42.94 | $42.95 | $42.90 |
| Purchase #2 | $229.61 | 10.709% | $254.1989 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $42.32 | 10.327% | $46.6904 | $46.69 | $46.70 | $46.70 |
| Purchase #4 | $34.83 | 4.608% | $36.435 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $183.39 | 8.618% | $199.1946 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $228.46 | 13.427% | $259.1353 | $259.14 | $259.15 | $259.10 |
| Purchase #7 | $123.55 | 8.631% | $134.2136 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $880.01 | $972.8041 | $972.81 | $972.85 | $972.70 | |