| 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 | $105.71 | 5.774% | $111.8137 | $111.81 | $111.80 | $111.80 |
| Purchase #2 | $36.76 | 7.169% | $39.3953 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $224.79 | 8.414% | $243.7038 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $52.29 | 6.246% | $55.556 | $55.56 | $55.55 | $55.60 |
| Purchase #5 | $162.64 | 13.583% | $184.7314 | $184.73 | $184.75 | $184.70 |
| Purchase #6 | $130.35 | 3.394% | $134.7741 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $101.37 | 3.211% | $104.625 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $813.91 | $874.5993 | $874.60 | $874.60 | $874.60 | |