| 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 | $41.65 | 12.460% | $46.8396 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $250.88 | 9.299% | $274.2093 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $214.89 | 9.632% | $235.5882 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $163.57 | 6.515% | $174.2266 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $186.57 | 3.525% | $193.1466 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $49.94 | 11.578% | $55.7221 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $72.86 | 5.618% | $76.9533 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $980.36 | $1,056.6857 | $1,056.69 | $1,056.70 | $1,056.60 | |