| 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 | $140.94 | 7.697% | $151.7882 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $80.64 | 4.673% | $84.4083 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $61.75 | 4.693% | $64.6479 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $224.42 | 3.577% | $232.4475 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $193.87 | 10.687% | $214.5889 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $16.42 | 8.419% | $17.8024 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $91.75 | 10.870% | $101.7232 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $809.79 | $867.4064 | $867.41 | $867.40 | $867.30 | |