| 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 | $112.84 | 4.166% | $117.5409 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $218.63 | 6.845% | $233.5952 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $184.62 | 10.342% | $203.7134 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $62.63 | 8.154% | $67.7369 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $124.71 | 7.443% | $133.9922 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $14.96 | 6.794% | $15.9764 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $239.36 | 7.291% | $256.8117 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $957.75 | $1,029.3667 | $1,029.37 | $1,029.40 | $1,029.30 | |