| 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 | $47.50 | 3.186% | $49.0134 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $189.92 | 11.390% | $211.5519 | $211.55 | $211.55 | $211.60 |
| Purchase #3 | $133.81 | 7.328% | $143.6156 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $75.55 | 5.794% | $79.9274 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $179.57 | 12.182% | $201.4452 | $201.45 | $201.45 | $201.40 |
| Purchase #6 | $62.96 | 12.268% | $70.6839 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $5.91 | 8.241% | $6.397 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $695.22 | $762.6344 | $762.64 | $762.65 | $762.60 | |