| 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 | $84.55 | 4.678% | $88.5052 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $130.32 | 11.218% | $144.9393 | $144.94 | $144.95 | $144.90 |
| Purchase #3 | $124.59 | 6.860% | $133.1369 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $207.35 | 12.356% | $232.9702 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $221.77 | 3.822% | $230.246 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $23.89 | 10.758% | $26.4601 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $41.34 | 9.732% | $45.3632 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $833.81 | $901.6209 | $901.63 | $901.60 | $901.60 | |