| 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 | $71.31 | 9.121% | $77.8142 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $175.82 | 4.685% | $184.0572 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $82.80 | 13.364% | $93.8654 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $149.31 | 10.415% | $164.8606 | $164.86 | $164.85 | $164.90 |
| Purchase #5 | $11.88 | 10.750% | $13.1571 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $18.76 | 13.580% | $21.3076 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $196.80 | 12.697% | $221.7877 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $706.68 | $776.8498 | $776.86 | $776.80 | $777.00 | |