| 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 | $106.48 | 9.111% | $116.1814 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $247.57 | 11.308% | $275.5652 | $275.57 | $275.55 | $275.60 |
| Purchase #3 | $128.58 | 6.261% | $136.6304 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $113.39 | 5.119% | $119.1944 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $68.92 | 12.662% | $77.6467 | $77.65 | $77.65 | $77.60 |
| Purchase #6 | $15.37 | 3.167% | $15.8568 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $249.87 | 4.432% | $260.9442 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $930.18 | $1,002.0191 | $1,002.02 | $1,002.05 | $1,002.00 | |