| 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 | $235.63 | 11.709% | $263.2199 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $131.77 | 12.249% | $147.9105 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $71.43 | 13.144% | $80.8188 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $30.84 | 6.762% | $32.9254 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $75.25 | 5.170% | $79.1404 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $29.32 | 10.800% | $32.4866 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $30.74 | 4.828% | $32.2241 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $604.98 | $668.7257 | $668.73 | $668.70 | $668.60 | |