| 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 | $96.33 | 5.142% | $101.2833 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $41.98 | 7.398% | $45.0857 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $211.42 | 8.874% | $230.1814 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $239.27 | 13.259% | $270.9948 | $270.99 | $271.00 | $271.00 |
| Purchase #5 | $151.62 | 8.130% | $163.9467 | $163.95 | $163.95 | $163.90 |
| Purchase #6 | $218.87 | 7.616% | $235.5391 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $19.99 | 4.730% | $20.9355 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $979.48 | $1,067.9665 | $1,067.97 | $1,068.05 | $1,067.90 | |