| 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 | $115.44 | 3.139% | $119.0637 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $35.60 | 3.179% | $36.7317 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $72.42 | 7.375% | $77.761 | $77.76 | $77.75 | $77.80 |
| Purchase #4 | $187.75 | 8.306% | $203.3445 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $144.70 | 8.230% | $156.6088 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $204.35 | 8.467% | $221.6523 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $74.84 | 7.477% | $80.4358 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $835.10 | $895.5978 | $895.59 | $895.60 | $895.60 | |