| 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 | $108.48 | 9.116% | $118.369 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $16.42 | 7.569% | $17.6628 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $219.55 | 11.344% | $244.4558 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $24.97 | 12.386% | $28.0628 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $201.35 | 6.689% | $214.8183 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $191.65 | 12.697% | $215.9838 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $128.66 | 4.487% | $134.433 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $891.08 | $973.7855 | $973.78 | $973.75 | $973.90 | |