| 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 | $245.49 | 5.331% | $258.5771 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $139.81 | 3.272% | $144.3846 | $144.38 | $144.40 | $144.40 |
| Purchase #3 | $159.73 | 11.218% | $177.6485 | $177.65 | $177.65 | $177.60 |
| Purchase #4 | $34.81 | 3.522% | $36.036 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $198.43 | 10.408% | $219.0826 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $49.87 | 12.279% | $55.9935 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $44.38 | 11.330% | $49.4083 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $872.52 | $941.1306 | $941.13 | $941.20 | $941.10 | |