| 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 | $44.90 | 8.120% | $48.5459 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $82.75 | 10.373% | $91.3337 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $158.67 | 13.119% | $179.4859 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $99.95 | 7.452% | $107.3983 | $107.40 | $107.40 | $107.40 |
| Purchase #5 | $14.75 | 10.764% | $16.3377 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $88.30 | 4.433% | $92.2143 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $183.64 | 9.780% | $201.6 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $672.96 | $736.9158 | $736.92 | $736.95 | $736.80 | |