| 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 | $95.67 | 9.474% | $104.7338 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $214.69 | 6.810% | $229.3104 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $50.71 | 10.341% | $55.9539 | $55.95 | $55.95 | $56.00 |
| Purchase #4 | $231.27 | 10.178% | $254.8087 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $248.44 | 12.482% | $279.4503 | $279.45 | $279.45 | $279.50 |
| Purchase #6 | $245.69 | 11.118% | $273.0058 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $186.95 | 4.727% | $195.7871 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,273.42 | $1,393.0500 | $1,393.05 | $1,393.05 | $1,393.10 | |