| 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 | $24.29 | 9.126% | $26.5067 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $128.70 | 3.486% | $133.1865 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $32.53 | 3.675% | $33.7255 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $63.96 | 10.639% | $70.7647 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $126.78 | 11.525% | $141.3914 | $141.39 | $141.40 | $141.40 |
| Purchase #6 | $162.51 | 13.602% | $184.6146 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $215.27 | 11.435% | $239.8861 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $754.04 | $830.0755 | $830.08 | $830.10 | $830.10 | |