| 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 | $43.40 | 3.353% | $44.8552 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $51.62 | 4.176% | $53.7757 | $53.78 | $53.80 | $53.80 |
| Purchase #3 | $85.61 | 9.562% | $93.796 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $71.90 | 4.747% | $75.3131 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $197.81 | 8.199% | $214.0284 | $214.03 | $214.05 | $214.00 |
| Purchase #6 | $139.74 | 13.481% | $158.5783 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $46.94 | 11.216% | $52.2048 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $637.02 | $692.5515 | $692.56 | $692.60 | $692.60 | |