| 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 | $72.66 | 9.514% | $79.5729 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $122.34 | 10.346% | $134.9973 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $241.60 | 8.690% | $262.595 | $262.60 | $262.60 | $262.60 |
| Purchase #4 | $230.85 | 10.159% | $254.3021 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $169.42 | 11.112% | $188.246 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $72.41 | 3.223% | $74.7438 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $133.92 | 5.441% | $141.2066 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $1,043.20 | $1,135.6637 | $1,135.67 | $1,135.65 | $1,135.60 | |