| 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 | $76.86 | 6.372% | $81.7575 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $55.44 | 10.189% | $61.0888 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $148.35 | 3.396% | $153.388 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $246.97 | 4.532% | $258.1627 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $154.90 | 12.402% | $174.1107 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $114.67 | 6.453% | $122.0697 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $234.99 | 8.622% | $255.2508 | $255.25 | $255.25 | $255.30 |
| 7 purchase totals = | $1,032.18 | $1,105.8282 | $1,105.83 | $1,105.80 | $1,106.00 | |