| 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 | $8.83 | 9.270% | $9.6485 | $9.65 | $9.65 | $9.60 |
| Purchase #2 | $56.62 | 4.553% | $59.1979 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $166.38 | 10.810% | $184.3657 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $124.46 | 9.257% | $135.9813 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $150.99 | 8.570% | $163.9298 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $100.41 | 11.841% | $112.2995 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $131.53 | 12.673% | $148.1988 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $739.22 | $813.6215 | $813.63 | $813.65 | $813.60 | |