| 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 | $38.95 | 12.446% | $43.7977 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $123.62 | 6.350% | $131.4699 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $95.84 | 5.261% | $100.8821 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $147.46 | 11.242% | $164.0375 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $220.63 | 9.595% | $241.7994 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $198.92 | 3.556% | $205.9936 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $166.81 | 3.158% | $172.0779 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $992.23 | $1,060.0581 | $1,060.06 | $1,060.10 | $1,060.10 | |