| 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 | $176.46 | 9.124% | $192.5602 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $68.52 | 13.495% | $77.7668 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $77.61 | 10.233% | $85.5518 | $85.55 | $85.55 | $85.60 |
| Purchase #4 | $102.70 | 10.404% | $113.3849 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $38.74 | 4.715% | $40.5666 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $121.95 | 3.232% | $125.8914 | $125.89 | $125.90 | $125.90 |
| Purchase #7 | $24.62 | 9.148% | $26.8722 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $610.60 | $662.5939 | $662.59 | $662.55 | $662.80 | |