| 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 | $13.92 | 8.116% | $15.0497 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $65.26 | 5.537% | $68.8734 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $65.97 | 5.701% | $69.7309 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $167.85 | 9.463% | $183.7336 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $212.84 | 4.467% | $222.3476 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $99.60 | 11.598% | $111.1516 | $111.15 | $111.15 | $111.20 |
| Purchase #7 | $95.74 | 4.557% | $100.1029 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $721.18 | $770.9897 | $770.98 | $771.00 | $770.90 | |