| 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 | $111.85 | 6.165% | $118.7456 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $80.94 | 6.329% | $86.0627 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $123.88 | 12.654% | $139.5558 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $47.92 | 8.440% | $51.9644 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $240.29 | 6.103% | $254.9549 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $188.67 | 3.510% | $195.2923 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $186.97 | 3.245% | $193.0372 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $980.52 | $1,039.6129 | $1,039.61 | $1,039.60 | $1,039.70 | |