| 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 | $121.29 | 4.549% | $126.8075 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $69.52 | 7.296% | $74.5922 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $237.99 | 11.864% | $266.2251 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $26.43 | 4.638% | $27.6558 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $191.64 | 7.582% | $206.1701 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $207.56 | 13.215% | $234.9891 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $118.54 | 9.436% | $129.7254 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $972.97 | $1,066.1652 | $1,066.18 | $1,066.20 | $1,066.20 | |