| 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 | $111.31 | 5.333% | $117.2462 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $249.34 | 7.626% | $268.3547 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $186.45 | 9.460% | $204.0882 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $77.34 | 10.775% | $85.6734 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $166.36 | 12.344% | $186.8955 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $124.30 | 3.140% | $128.203 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $55.64 | 9.701% | $61.0376 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $970.74 | $1,051.4986 | $1,051.50 | $1,051.50 | $1,051.50 | |