| 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 | $77.79 | 7.314% | $83.4796 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $218.79 | 12.242% | $245.5743 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $104.34 | 12.833% | $117.73 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $88.81 | 10.601% | $98.2247 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $48.53 | 4.401% | $50.6658 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $185.95 | 10.661% | $205.7741 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $24.80 | 3.650% | $25.7052 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $749.01 | $827.1537 | $827.15 | $827.10 | $827.20 | |