| 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 | $75.37 | 3.106% | $77.711 | $77.71 | $77.70 | $77.70 |
| Purchase #2 | $35.36 | 7.506% | $38.0141 | $38.01 | $38.00 | $38.00 |
| Purchase #3 | $112.96 | 3.841% | $117.2988 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $100.36 | 9.745% | $110.1401 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $182.32 | 13.536% | $206.9988 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $91.83 | 7.274% | $98.5097 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $40.81 | 7.779% | $43.9846 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $639.01 | $692.6571 | $692.65 | $692.65 | $692.60 | |