| 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 | $220.84 | 7.725% | $237.8999 | $237.90 | $237.90 | $237.90 |
| Purchase #2 | $17.78 | 7.553% | $19.1229 | $19.12 | $19.10 | $19.10 |
| Purchase #3 | $154.69 | 13.710% | $175.898 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $60.70 | 12.159% | $68.0805 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $245.85 | 11.595% | $274.3563 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $151.35 | 12.656% | $170.5049 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $146.93 | 5.461% | $154.9538 | $154.95 | $154.95 | $155.00 |
| 7 purchase totals = | $998.14 | $1,100.8163 | $1,100.81 | $1,100.80 | $1,100.90 | |