| 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 | $87.29 | 4.258% | $91.0068 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $177.97 | 7.568% | $191.4388 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $73.78 | 8.817% | $80.2852 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $82.77 | 3.391% | $85.5767 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $236.51 | 4.585% | $247.354 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $115.53 | 7.686% | $124.4096 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $50.89 | 10.622% | $56.2955 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $824.74 | $876.3666 | $876.38 | $876.40 | $876.40 | |