| 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 | $110.47 | 3.463% | $114.2956 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $77.92 | 12.767% | $87.868 | $87.87 | $87.85 | $87.90 |
| Purchase #3 | $59.86 | 9.384% | $65.4773 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $219.45 | 7.362% | $235.6059 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $191.56 | 6.389% | $203.7988 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $208.99 | 12.381% | $234.8651 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $211.40 | 4.257% | $220.3993 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $1,079.65 | $1,162.3100 | $1,162.33 | $1,162.30 | $1,162.40 | |