| 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 | $249.26 | 10.529% | $275.5046 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $101.27 | 3.677% | $104.9937 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $67.43 | 13.379% | $76.4515 | $76.45 | $76.45 | $76.50 |
| Purchase #4 | $202.30 | 13.733% | $230.0819 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $88.57 | 11.643% | $98.8822 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $122.94 | 11.399% | $136.9539 | $136.95 | $136.95 | $137.00 |
| Purchase #7 | $218.42 | 3.692% | $226.4841 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,050.19 | $1,149.3519 | $1,149.33 | $1,149.40 | $1,149.50 | |