| 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 | $232.72 | 8.289% | $252.0102 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $95.31 | 10.434% | $105.2546 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $74.90 | 13.386% | $84.9261 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $130.33 | 9.153% | $142.2591 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $121.28 | 12.165% | $136.0337 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $24.87 | 12.148% | $27.8912 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $183.30 | 7.256% | $196.6002 | $196.60 | $196.60 | $196.60 |
| 7 purchase totals = | $862.71 | $944.9751 | $944.97 | $945.00 | $945.00 | |