| 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 | $203.46 | 8.604% | $220.9657 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $114.73 | 9.568% | $125.7074 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $198.32 | 5.797% | $209.8166 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $56.56 | 12.142% | $63.4275 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $31.67 | 3.416% | $32.7518 | $32.75 | $32.75 | $32.80 |
| Purchase #6 | $165.79 | 3.341% | $171.329 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $155.89 | 7.865% | $168.1507 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $926.42 | $992.1487 | $992.16 | $992.15 | $992.20 | |