| 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 | $101.92 | 12.337% | $114.4939 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $66.83 | 7.139% | $71.601 | $71.60 | $71.60 | $71.60 |
| Purchase #3 | $249.68 | 11.249% | $277.7665 | $277.77 | $277.75 | $277.80 |
| Purchase #4 | $115.41 | 5.297% | $121.5233 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $201.70 | 4.712% | $211.2041 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $148.59 | 5.412% | $156.6317 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $117.59 | 4.322% | $122.6722 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $1,001.72 | $1,075.8927 | $1,075.88 | $1,075.85 | $1,075.90 | |