| 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 | $86.70 | 10.133% | $95.4853 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $102.41 | 11.293% | $113.9752 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $230.41 | 7.602% | $247.9258 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $21.54 | 4.397% | $22.4871 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $16.44 | 11.642% | $18.3539 | $18.35 | $18.35 | $18.40 |
| Purchase #6 | $155.33 | 8.739% | $168.9043 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $105.32 | 4.698% | $110.2679 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $718.15 | $777.3995 | $777.41 | $777.45 | $777.50 | |