| 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 | $69.66 | 13.572% | $79.1143 | $79.11 | $79.10 | $79.10 |
| Purchase #2 | $163.82 | 13.192% | $185.4311 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $229.74 | 6.844% | $245.4634 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $111.36 | 10.746% | $123.3267 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $119.28 | 6.341% | $126.8435 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $119.83 | 4.708% | $125.4716 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $122.47 | 10.835% | $135.7396 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $936.16 | $1,021.3902 | $1,021.38 | $1,021.40 | $1,021.30 | |