| 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 | $196.98 | 5.495% | $207.8041 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $220.45 | 5.835% | $233.3133 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $65.71 | 7.860% | $70.8748 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $163.81 | 8.300% | $177.4062 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $120.79 | 11.837% | $135.0879 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $71.78 | 8.434% | $77.8339 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $221.38 | 11.641% | $247.1508 | $247.15 | $247.15 | $247.20 |
| 7 purchase totals = | $1,060.90 | $1,149.4710 | $1,149.46 | $1,149.45 | $1,149.50 | |