| 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 | $85.66 | 7.790% | $92.3329 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $114.35 | 7.475% | $122.8977 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $211.40 | 13.275% | $239.4634 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $63.49 | 3.202% | $65.5229 | $65.52 | $65.50 | $65.50 |
| Purchase #5 | $231.64 | 6.245% | $246.1059 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $157.32 | 8.781% | $171.1343 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $206.58 | 8.700% | $224.5525 | $224.55 | $224.55 | $224.60 |
| 7 purchase totals = | $1,070.44 | $1,162.0096 | $1,162.00 | $1,162.00 | $1,162.00 | |