| 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 | $21.87 | 7.739% | $23.5625 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $182.36 | 9.279% | $199.2812 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $40.87 | 9.110% | $44.5933 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $68.52 | 3.506% | $70.9223 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $221.77 | 9.513% | $242.867 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $226.86 | 12.357% | $254.8931 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $183.86 | 8.548% | $199.5764 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $946.11 | $1,035.6958 | $1,035.69 | $1,035.70 | $1,035.80 | |