| 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 | $85.36 | 7.866% | $92.0744 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $135.63 | 4.838% | $142.1918 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $103.28 | 8.241% | $111.7913 | $111.79 | $111.80 | $111.80 |
| Purchase #4 | $207.41 | 12.194% | $232.7016 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $172.30 | 7.396% | $185.0433 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $114.58 | 7.749% | $123.4588 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $218.52 | 12.348% | $245.5028 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,037.08 | $1,132.7640 | $1,132.75 | $1,132.75 | $1,132.80 | |