| 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 | $23.84 | 5.158% | $25.0697 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $24.27 | 7.463% | $26.0813 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $96.74 | 11.416% | $107.7838 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $101.69 | 8.821% | $110.6601 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $171.80 | 8.583% | $186.5456 | $186.55 | $186.55 | $186.50 |
| Purchase #6 | $250.63 | 5.525% | $264.4773 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $62.77 | 7.420% | $67.4275 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $731.74 | $788.0453 | $788.05 | $788.10 | $788.10 | |