| 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 | $124.77 | 7.568% | $134.2126 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $125.56 | 7.198% | $134.5978 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $9.90 | 6.642% | $10.5576 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $56.95 | 4.490% | $59.5071 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $73.37 | 5.786% | $77.6152 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $198.63 | 8.559% | $215.6307 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $187.66 | 3.247% | $193.7533 | $193.75 | $193.75 | $193.80 |
| 7 purchase totals = | $776.84 | $825.8743 | $825.88 | $825.85 | $825.90 | |