| 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 | $225.99 | 6.103% | $239.7822 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $5.95 | 8.754% | $6.4709 | $6.47 | $6.45 | $6.50 |
| Purchase #3 | $50.39 | 4.367% | $52.5905 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $216.97 | 6.834% | $231.7977 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $33.31 | 9.183% | $36.3689 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $214.62 | 6.487% | $228.5424 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $187.54 | 7.646% | $201.8793 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $934.77 | $997.4319 | $997.43 | $997.45 | $997.50 | |