| 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 | $237.38 | 10.474% | $262.2432 | $262.24 | $262.25 | $262.20 |
| Purchase #2 | $214.30 | 4.203% | $223.307 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $9.53 | 11.439% | $10.6201 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $72.72 | 10.807% | $80.5789 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $27.62 | 6.720% | $29.4761 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $26.91 | 11.646% | $30.0439 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $124.29 | 7.472% | $133.5769 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $712.75 | $769.8461 | $769.85 | $769.90 | $769.80 | |