| 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 | $165.34 | 6.255% | $175.682 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $47.37 | 12.713% | $53.3921 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $47.52 | 10.685% | $52.5975 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $148.29 | 5.797% | $156.8864 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $242.96 | 11.831% | $271.7046 | $271.70 | $271.70 | $271.70 |
| Purchase #6 | $218.85 | 8.611% | $237.6952 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $95.74 | 9.429% | $104.7673 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $966.07 | $1,052.7251 | $1,052.73 | $1,052.75 | $1,052.80 | |