| 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 | $226.54 | 8.425% | $245.626 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $17.79 | 7.276% | $19.0844 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $108.71 | 5.604% | $114.8021 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $128.63 | 13.175% | $145.577 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $179.39 | 12.348% | $201.5411 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $71.48 | 5.457% | $75.3807 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $55.45 | 13.222% | $62.7816 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $787.99 | $864.7929 | $864.79 | $864.90 | $864.80 | |