| 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 | $78.51 | 6.164% | $83.3494 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $116.94 | 9.834% | $128.4399 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $122.59 | 13.124% | $138.6787 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $246.41 | 12.375% | $276.9032 | $276.90 | $276.90 | $276.90 |
| Purchase #5 | $40.35 | 12.823% | $45.5241 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $163.35 | 4.664% | $170.9686 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $55.85 | 5.219% | $58.7648 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $824.00 | $902.6287 | $902.62 | $902.60 | $902.60 | |