| 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 | $75.73 | 12.401% | $85.1213 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $225.29 | 12.421% | $253.2733 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $209.51 | 12.232% | $235.1373 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $77.49 | 6.861% | $82.8066 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $161.42 | 9.672% | $177.0325 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $193.37 | 10.235% | $213.1614 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $148.62 | 5.632% | $156.9903 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $1,091.43 | $1,203.5227 | $1,203.52 | $1,203.50 | $1,203.50 | |