| 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 | $57.53 | 10.366% | $63.4936 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $229.55 | 4.480% | $239.8338 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $85.76 | 7.807% | $92.4553 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $226.70 | 4.231% | $236.2917 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $188.82 | 3.270% | $194.9944 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $108.78 | 6.454% | $115.8007 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $94.88 | 9.120% | $103.5331 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $992.02 | $1,046.4026 | $1,046.39 | $1,046.45 | $1,046.40 | |