| 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 | $140.96 | 10.558% | $155.8426 | $155.84 | $155.85 | $155.80 |
| Purchase #2 | $239.37 | 7.543% | $257.4257 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $218.52 | 11.581% | $243.8268 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $36.99 | 3.706% | $38.3608 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $24.34 | 9.704% | $26.702 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $191.57 | 8.360% | $207.5853 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $89.30 | 3.820% | $92.7113 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $941.05 | $1,022.4545 | $1,022.46 | $1,022.50 | $1,022.40 | |