| 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 | $116.61 | 4.240% | $121.5543 | $121.55 | $121.55 | $121.60 |
| Purchase #2 | $77.54 | 10.604% | $85.7623 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $38.96 | 6.697% | $41.5692 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $110.37 | 6.404% | $117.4381 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $229.39 | 5.774% | $242.635 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $183.72 | 9.851% | $201.8183 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $131.51 | 3.832% | $136.5495 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $888.10 | $947.3267 | $947.33 | $947.30 | $947.30 | |