| 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 | $76.68 | 11.602% | $85.5764 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $51.92 | 6.115% | $55.0949 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $115.77 | 11.403% | $128.9713 | $128.97 | $128.95 | $129.00 |
| Purchase #4 | $63.86 | 4.831% | $66.9451 | $66.95 | $66.95 | $66.90 |
| Purchase #5 | $184.65 | 4.279% | $192.5512 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $219.91 | 6.613% | $234.4526 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $158.86 | 9.529% | $173.9978 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $871.65 | $937.5893 | $937.59 | $937.60 | $937.70 | |