| 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 | $52.79 | 9.218% | $57.6562 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $30.51 | 6.869% | $32.6057 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $121.79 | 3.388% | $125.9162 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $219.91 | 7.325% | $236.0184 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $129.46 | 6.769% | $138.2231 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $240.93 | 7.811% | $259.749 | $259.75 | $259.75 | $259.70 |
| Purchase #7 | $235.51 | 9.602% | $258.1237 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $1,030.90 | $1,108.2923 | $1,108.30 | $1,108.20 | $1,108.20 | |