| 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 | $114.38 | 6.259% | $121.539 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $204.99 | 6.182% | $217.6625 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $130.82 | 9.406% | $143.1249 | $143.12 | $143.10 | $143.10 |
| Purchase #4 | $71.72 | 5.287% | $75.5118 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $67.50 | 6.796% | $72.0873 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $69.47 | 10.293% | $76.6205 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $139.73 | 7.271% | $149.8898 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $798.61 | $856.4358 | $856.43 | $856.40 | $856.40 | |