| 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 | $67.37 | 11.559% | $75.1573 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $211.34 | 13.519% | $239.9111 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $6.40 | 9.790% | $7.0266 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $220.35 | 6.663% | $235.0319 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $147.54 | 6.721% | $157.4562 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $227.89 | 3.559% | $236.0006 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $166.70 | 4.685% | $174.5099 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,047.59 | $1,125.0936 | $1,125.10 | $1,125.10 | $1,125.10 | |