| 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 | $47.74 | 6.591% | $50.8865 | $50.89 | $50.90 | $50.90 |
| Purchase #2 | $43.38 | 3.847% | $45.0488 | $45.05 | $45.05 | $45.00 |
| Purchase #3 | $191.75 | 9.324% | $209.6288 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $226.63 | 3.580% | $234.7434 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $124.80 | 12.611% | $140.5385 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $249.60 | 11.124% | $277.3655 | $277.37 | $277.35 | $277.40 |
| Purchase #7 | $110.87 | 5.287% | $116.7317 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $994.77 | $1,074.9432 | $1,074.95 | $1,075.00 | $1,074.80 | |