| 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 | $40.71 | 9.418% | $44.5441 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $33.91 | 4.688% | $35.4997 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $89.40 | 3.835% | $92.8285 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $136.65 | 8.118% | $147.7432 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $205.43 | 11.858% | $229.7899 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $145.30 | 4.635% | $152.0347 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $178.96 | 12.510% | $201.3479 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $830.36 | $903.7880 | $903.78 | $903.85 | $903.60 | |