| 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 | $72.94 | 3.768% | $75.6884 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $237.77 | 13.221% | $269.2056 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $110.50 | 6.284% | $117.4438 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $214.64 | 8.265% | $232.38 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $196.54 | 13.678% | $223.4227 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $158.48 | 10.439% | $175.0237 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $25.43 | 8.553% | $27.605 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $1,016.30 | $1,120.7692 | $1,120.77 | $1,120.75 | $1,120.70 | |