| 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 | $93.36 | 12.215% | $104.7639 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $145.81 | 11.309% | $162.2997 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $83.28 | 11.871% | $93.1662 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $156.45 | 11.251% | $174.0522 | $174.05 | $174.05 | $174.10 |
| Purchase #5 | $46.74 | 12.628% | $52.6423 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $80.69 | 4.726% | $84.5034 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $203.46 | 13.726% | $231.3869 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $809.79 | $902.8146 | $902.81 | $902.80 | $902.90 | |