| 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 | $196.28 | 5.142% | $206.3727 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $62.50 | 6.700% | $66.6875 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $219.88 | 12.301% | $246.9274 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $83.73 | 9.201% | $91.434 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $113.56 | 11.572% | $126.7012 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $71.28 | 6.783% | $76.1149 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $114.55 | 9.866% | $125.8515 | $125.85 | $125.85 | $125.90 |
| 7 purchase totals = | $861.78 | $940.0892 | $940.08 | $940.10 | $940.10 | |