| 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 | $95.55 | 6.754% | $102.0034 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $200.47 | 5.718% | $211.9329 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $236.58 | 5.156% | $248.7781 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $120.62 | 13.381% | $136.7602 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $15.46 | 12.663% | $17.4177 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $42.93 | 8.124% | $46.4176 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $203.29 | 13.534% | $230.8033 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $914.90 | $994.1132 | $994.11 | $994.10 | $994.10 | |