| 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 | $54.45 | 10.587% | $60.2146 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $153.50 | 9.165% | $167.5683 | $167.57 | $167.55 | $167.60 |
| Purchase #3 | $246.74 | 9.702% | $270.6787 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $231.72 | 11.839% | $259.1533 | $259.15 | $259.15 | $259.20 |
| Purchase #5 | $94.97 | 3.780% | $98.5599 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $29.67 | 6.223% | $31.5164 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $218.34 | 7.188% | $234.0343 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,029.39 | $1,121.7255 | $1,121.72 | $1,121.70 | $1,121.80 | |