| 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 | $81.89 | 4.804% | $85.824 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $247.59 | 10.550% | $273.7107 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $177.90 | 13.516% | $201.945 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $150.43 | 8.833% | $163.7175 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $45.88 | 8.825% | $49.9289 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $142.48 | 9.715% | $156.3219 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $105.64 | 5.719% | $111.6816 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $951.81 | $1,043.1296 | $1,043.13 | $1,043.10 | $1,043.00 | |