| 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 | $48.97 | 5.630% | $51.727 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $238.39 | 13.539% | $270.6656 | $270.67 | $270.65 | $270.70 |
| Purchase #3 | $166.51 | 7.873% | $179.6193 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $137.86 | 6.261% | $146.4914 | $146.49 | $146.50 | $146.50 |
| Purchase #5 | $142.36 | 10.849% | $157.8046 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $250.29 | 11.546% | $279.1885 | $279.19 | $279.20 | $279.20 |
| Purchase #7 | $100.99 | 13.780% | $114.9064 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $1,085.37 | $1,200.4028 | $1,200.41 | $1,200.40 | $1,200.40 | |