| 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 | $52.46 | 7.739% | $56.5199 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $200.63 | 3.590% | $207.8326 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $40.63 | 9.195% | $44.3659 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $200.33 | 12.534% | $225.4394 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $114.84 | 12.681% | $129.4029 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $224.83 | 13.187% | $254.4783 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $90.86 | 3.376% | $93.9274 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $924.58 | $1,011.9664 | $1,011.97 | $1,012.00 | $1,011.90 | |