| 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 | $94.67 | 10.565% | $104.6719 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $60.88 | 3.381% | $62.9384 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $207.67 | 4.721% | $217.4741 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $168.70 | 9.538% | $184.7906 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $59.86 | 13.247% | $67.7897 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $159.86 | 9.439% | $174.9492 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $36.80 | 13.848% | $41.8961 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $788.44 | $854.5100 | $854.51 | $854.50 | $854.50 | |