| 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 | $30.42 | 13.738% | $34.5991 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $101.97 | 6.213% | $108.3054 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $225.48 | 10.454% | $249.0517 | $249.05 | $249.05 | $249.10 |
| Purchase #4 | $241.44 | 10.591% | $267.0109 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $71.52 | 7.228% | $76.6895 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $227.38 | 5.873% | $240.734 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $238.93 | 8.236% | $258.6083 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $1,137.14 | $1,234.9989 | $1,235.00 | $1,235.00 | $1,235.00 | |