| 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 | $81.67 | 5.253% | $85.9601 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $123.66 | 4.856% | $129.6649 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $139.84 | 13.794% | $159.1295 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $216.39 | 8.215% | $234.1664 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $197.87 | 5.160% | $208.0801 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $172.85 | 8.166% | $186.9649 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $122.98 | 12.602% | $138.4779 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,055.26 | $1,142.4438 | $1,142.44 | $1,142.45 | $1,142.60 | |