| 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 | $37.98 | 9.163% | $41.4601 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $111.80 | 11.680% | $124.8582 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $164.38 | 12.366% | $184.7072 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $163.59 | 13.856% | $186.257 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $142.77 | 11.478% | $159.1571 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $183.27 | 8.157% | $198.2193 | $198.22 | $198.20 | $198.20 |
| Purchase #7 | $7.67 | 9.103% | $8.3682 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $811.46 | $903.0271 | $903.04 | $902.95 | $903.20 | |