| 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 | $141.35 | 9.494% | $154.7698 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $28.64 | 13.792% | $32.59 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $63.90 | 4.805% | $66.9704 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $52.98 | 13.707% | $60.242 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $163.66 | 13.744% | $186.1534 | $186.15 | $186.15 | $186.20 |
| Purchase #6 | $23.45 | 4.339% | $24.4675 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $75.55 | 12.120% | $84.7067 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $549.53 | $609.8998 | $609.90 | $609.85 | $610.00 | |