| 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 | $72.46 | 6.768% | $77.3641 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $245.72 | 7.301% | $263.66 | $263.66 | $263.65 | $263.70 |
| Purchase #3 | $243.58 | 6.328% | $258.9937 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $46.92 | 9.105% | $51.1921 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $163.38 | 6.859% | $174.5862 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $201.79 | 9.584% | $221.1296 | $221.13 | $221.15 | $221.10 |
| Purchase #7 | $21.41 | 4.774% | $22.4321 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $995.26 | $1,069.3578 | $1,069.35 | $1,069.40 | $1,069.40 | |