| 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 | $119.47 | 5.560% | $126.1125 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $41.35 | 12.566% | $46.546 | $46.55 | $46.55 | $46.50 |
| Purchase #3 | $160.40 | 5.292% | $168.8884 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $147.70 | 6.613% | $157.4674 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $146.79 | 10.144% | $161.6804 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $104.90 | 8.849% | $114.1826 | $114.18 | $114.20 | $114.20 |
| Purchase #7 | $164.95 | 6.797% | $176.1617 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $885.56 | $951.0390 | $951.04 | $951.05 | $951.10 | |