| 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 | $47.80 | 7.501% | $51.3855 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $222.54 | 5.872% | $235.6075 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $103.98 | 6.586% | $110.8281 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $68.49 | 5.571% | $72.3056 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $249.62 | 4.505% | $260.8654 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $240.30 | 8.198% | $259.9998 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $174.38 | 3.737% | $180.8966 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,107.11 | $1,171.8885 | $1,171.91 | $1,171.90 | $1,171.90 | |