| 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 | $133.94 | 13.732% | $152.3326 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $39.58 | 10.361% | $43.6809 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $38.34 | 8.749% | $41.6944 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $35.95 | 10.788% | $39.8283 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $217.29 | 6.438% | $231.2791 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $121.31 | 3.427% | $125.4673 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $51.44 | 13.553% | $58.4117 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $637.85 | $692.6943 | $692.69 | $692.75 | $692.70 | |