| 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 | $219.89 | 5.640% | $232.2918 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $150.50 | 13.461% | $170.7588 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $23.85 | 7.603% | $25.6633 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $45.54 | 9.737% | $49.9742 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $98.92 | 5.586% | $104.4457 | $104.45 | $104.45 | $104.40 |
| Purchase #6 | $222.58 | 12.270% | $249.8906 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $103.64 | 3.797% | $107.5752 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $864.92 | $940.5996 | $940.60 | $940.60 | $940.70 | |