| 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 | $39.48 | 11.574% | $44.0494 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $34.93 | 3.117% | $36.0188 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $90.29 | 5.217% | $95.0004 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $188.50 | 13.650% | $214.2303 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $111.83 | 10.495% | $123.5666 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $154.92 | 12.237% | $173.8776 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $74.65 | 12.844% | $84.238 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $694.60 | $770.9811 | $770.99 | $771.00 | $770.90 | |