| 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 | $86.51 | 8.552% | $93.9083 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $225.83 | 8.837% | $245.7866 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $226.29 | 7.348% | $242.9178 | $242.92 | $242.90 | $242.90 |
| Purchase #4 | $191.58 | 3.577% | $198.4328 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $190.43 | 8.597% | $206.8013 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $131.35 | 6.253% | $139.5633 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $151.27 | 13.160% | $171.1771 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $1,203.26 | $1,298.5872 | $1,298.59 | $1,298.60 | $1,298.60 | |