| 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 | $100.98 | 5.710% | $106.746 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $75.95 | 9.859% | $83.4379 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $62.70 | 8.473% | $68.0126 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $237.58 | 4.837% | $249.0717 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $111.82 | 12.809% | $126.143 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $222.29 | 8.630% | $241.4736 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $46.93 | 5.362% | $49.4464 | $49.45 | $49.45 | $49.40 |
| 7 purchase totals = | $858.25 | $924.3312 | $924.33 | $924.30 | $924.20 | |