| 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 | $68.71 | 3.583% | $71.1719 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $199.68 | 13.723% | $227.0821 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $239.71 | 13.714% | $272.5838 | $272.58 | $272.60 | $272.60 |
| Purchase #4 | $35.82 | 10.446% | $39.5618 | $39.56 | $39.55 | $39.60 |
| Purchase #5 | $247.40 | 4.843% | $259.3816 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $185.85 | 3.745% | $192.8101 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $77.49 | 5.384% | $81.6621 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $1,054.66 | $1,144.2534 | $1,144.24 | $1,144.25 | $1,144.40 | |