| 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 | $76.51 | 8.802% | $83.2444 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $166.83 | 13.554% | $189.4421 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $153.26 | 12.622% | $172.6045 | $172.60 | $172.60 | $172.60 |
| Purchase #4 | $123.71 | 9.776% | $135.8039 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $147.73 | 5.498% | $155.8522 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $82.59 | 6.612% | $88.0509 | $88.05 | $88.05 | $88.10 |
| Purchase #7 | $103.77 | 10.615% | $114.7852 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $854.40 | $939.7832 | $939.77 | $939.80 | $939.80 | |