| 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 | $64.77 | 7.867% | $69.8655 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $220.69 | 11.214% | $245.4382 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $142.35 | 8.229% | $154.064 | $154.06 | $154.05 | $154.10 |
| Purchase #4 | $194.94 | 13.144% | $220.5629 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $145.73 | 12.301% | $163.6562 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $10.97 | 6.423% | $11.6746 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $225.43 | 9.511% | $246.8706 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,004.88 | $1,112.1320 | $1,112.13 | $1,112.05 | $1,112.30 | |