| 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 | $157.92 | 13.415% | $179.105 | $179.11 | $179.10 | $179.10 |
| Purchase #2 | $14.54 | 10.155% | $16.0165 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $45.47 | 13.838% | $51.7621 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $32.29 | 6.775% | $34.4776 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $247.78 | 6.358% | $263.5339 | $263.53 | $263.55 | $263.50 |
| Purchase #6 | $77.64 | 3.510% | $80.3652 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $34.62 | 5.185% | $36.415 | $36.42 | $36.40 | $36.40 |
| 7 purchase totals = | $610.26 | $661.6753 | $661.69 | $661.65 | $661.70 | |