| 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 | $113.71 | 11.619% | $126.922 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $76.87 | 5.289% | $80.9357 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $237.53 | 12.582% | $267.416 | $267.42 | $267.40 | $267.40 |
| Purchase #4 | $62.55 | 12.406% | $70.31 | $70.31 | $70.30 | $70.30 |
| Purchase #5 | $157.33 | 10.585% | $173.9834 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $171.47 | 10.374% | $189.2583 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $116.47 | 10.436% | $128.6248 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $935.93 | $1,037.4502 | $1,037.45 | $1,037.40 | $1,037.40 | |