| 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 | $43.51 | 9.460% | $47.626 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $133.91 | 12.712% | $150.9326 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $13.41 | 11.538% | $14.9572 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $47.37 | 4.843% | $49.6641 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $90.49 | 9.479% | $99.0675 | $99.07 | $99.05 | $99.10 |
| Purchase #6 | $40.60 | 6.371% | $43.1866 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $10.60 | 13.187% | $11.9978 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $379.89 | $417.4318 | $417.44 | $417.45 | $417.50 | |