| 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 | $229.26 | 7.145% | $245.6406 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $36.74 | 7.594% | $39.53 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $58.71 | 5.342% | $61.8463 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $72.32 | 11.725% | $80.7995 | $80.80 | $80.80 | $80.80 |
| Purchase #5 | $8.95 | 11.714% | $9.9984 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $49.48 | 12.838% | $55.8322 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $49.75 | 10.502% | $54.9747 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $505.21 | $548.6217 | $548.62 | $548.65 | $548.50 | |